Atlas of Genetics and Cytogenetics in Oncology and Haematology

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Soft tissue tumors: an overview

Identity

Note Soft tissue tumours represent a heterogeneous and complex group of mesenchymal lesions that may show a broad range of differentiation. Histologic classification is based upon morphologic demonstration of a specific line of differentiation but, despite the extraordinary contribution of ancillary diagnostic techniques such as electron microscopy and immunohistochemistry, classification of mesenchymal neoplasms is still the subject of continuous debate. The true incidence of soft tissue tumors is nearly impossible to determine, especially for benign tumors, because many of these tumors are not biopsied. Soft tissue sarcomas compared with carcinomas and other neoplasms, do constitute fewer than 1% of all cancers. Their morphological appearance is kaleidoscopic and extremely varied. Hence, classification is often difficult and the subject of continuous debate among pathologists.

For the purpose of uniformity the new World Health Organization (WHO) Classification of Tumors of Soft Tissue and Bone will be followed. Dermatofibrosarcoma protuberance and giant cell fibroblastoma, which are fibroblastic neoplasms included in the WHO volume on Skin Tumors, are also included in this review.

The vast majority of so-called smooth muscle tumors arising in the gastrointestinal tract are in fact gastrointestinal stromal tumors, and these lesions are included in the WHO Classification of Tumors Pathology and Genetics of Tumors of the Digestive System. Benign uterine leiomyomas are included in the WHO Classification of Tumors Pathology and Genetics of Tumors of the Breast and female genital organs.

Informations and (review) references are provided for well-characterized cytogenetic/molecular tumors investigated in more than a single case.

Clinics and Pathology

Disease ADIPOCYTIC TUMORS

Cytogenetics
  • Lipoma: More than half the cases studied show an abnormal karyotype, mostly balanced translocation, as single abnormality. Three distinct clustering of breakpoints have been distinguished: 1) the major group involving 12q13-15, with several possible partners, of which 3q27-28 is a preferential one; 2) a deletion/translocation of 13q11-q22; 3) a rearrangement of 6p21-23. The target gene in 12q13-15 is a family member of the High Mobility Group (HMG) of protein, HMGA2 (a.k.a. HMGIC). In its preferential translocation region, 3q27-28, HMGA2 fuses its DNA binding domains to the protein-binding interfaces of the protein of a gene called LPP, which shows sequence similarity to the LIM protein family. Another member of the same HMG family, HMG1A (a.k.a. HMGIY) is the target in lipoma with 6p21-23 rearrangements.

  • Lipoblastoma: The characteristic cytogenetic feature is rearrangement of 8q11-13. This rearrangement is associated with promoter swapping, in which the PLAG1 promoter element is replaced by those of the hyaluronic acid synthase 2 ( HAS2) or collagen ( COL1A2) genes.

  • Angiolipoma: All cytogenetically investigated tumors but one have normal karyotypes.

  • Chondroid lipoma: A seemingly balanced t(11;16)(q13;p12-13) has been reported in two cases

  • Spindle cell lipoma/Pleomorphic lipoma: Similar cytogenetic aberrations have been described in both entities: loss of material from the region 16q13-qter with or without monosomy 13, or partial loss of 13q.

  • Hibernoma: Involvement of 11q13 region has been described. However, FISH analysis demonstrated that these rearrangements are more complex than can be detected by conventional G-banding and affect the seemingly normal chromosome 11.

  • Atypical lipomatous tumor/Well-differentiated liposarcoma: Supernumerary ring or/and giant marker chromosomes have been observed mostly as the sole chromosome aberration. Cells containing ring and/or giant markers varying in size or number can be observed in the same tumor sample. Telomeric associations are frequently seen. Molecular cytogenetic techniques indicate that both ring and giant marker chromosomes are composed of interspersed amplified sequences consistently originating from the 12q14-15 region. The most consistently amplified gene is MDM2, usually accompanied by amplification of neighbouring genes , such as SAS, CDK4 and HMGA2 (a.k.a. HMGIC). Additional chromosomal regions have been show to be coamplified with 12q14-15.

  • Dedifferentiated liposarcoma: Cytogenetic anomalies similar to those seen in atypical lipomatous tumors/ well differentiated liposarcomas have been reported.

  • Myxoid liposarcoma: The characteristic cytogenetic feature is t(12;16)(q13;p11), leading to the fusion of DDIT3 (a.k.a. CHOP) and FUS (a.k.a. TLS) genes. A rare variant translocation has been also described, t(12;22)(q13;q12), in which DDIT3 is fused with EWS.The absence of FUS/DDIT3 fusion in other morphologic mimics , such as myxoid well differentiated liposarcomas of the retroperitoneum and myxofibrosacoma, has been demonstrated.

  • Pleomorphic liposarcoma: High chromosome number with complex structural rearrangements have been often described.

    • Disease FIBROBLASTIC/MYOFIBROBLASTIC TUMORS

    Cytogenetics
  • Nodular fasciitis: A rearrangement of 3q21 with a group D chromosome has been described in 2 of the 3 reported cases.

  • Proliferative fasciitis and proliferative myositis: For each of these entities, trisomy 2 has been reported in a single case.

  • Elastofibroma: A significant chromosomal instability has been reported. Aberrations of the short arm of chromosome 1 were particularly noted.

  • Fibroma of the tendon sheath: A single case with t(2;11)(q31-32;q12) has been reported.

  • Desmoplastic fibroblastoma: Involvement of the same region of 11q12 has been observed in two cases.

  • Mammary-type fibroblastoma: Partial monosomy 13q with or without partial monosomy 16q have been reported, similar to those described for spindle cell lipoma.

  • Giant cell angiofibroma: One single case reported an abnormality of 6q13.

  • Superficial fibromatoses: Near diploid karyotypes with simple numerical changes, particularly gain of chromosome 7 or 8, have been reported .

  • Desmoid-type fibromatoses: Trisomies for chromosome 8 and/or 20 have been described in some cases. Rearrangement of 5q is found in desmoid tumors from patients with familial polyposis. APC inactivation has been described, as well as beta-catenin activating mutations.

  • Extrapleural solitary fibrous tumor: No consistent abnormality has been detected. A possible involvement of 4q13 has been suggested.

  • Hemangiopericytoma: Disparate chromosome aberrations have been described. The 12q13-q15 and 19q13 have been the most frequent breakpoints described.

  • Inflammatory myofibroblastic tumor: Involvement of 2p23 occurs mainly or exclusively in children and young adults. Activation of the ALK receptor tyrosine kinase is accomplished by chromosomal fusion with TPM4(19p13.1), TPM3(1q22.23) and CLTCL2(17q23) and is restricted to the myofibroblastic component of the tumors. The aberrations of ALK gene have been originally characterized as a component of the anaplastic large cell lymphoma NPM-ALK fusion oncoprotein.

  • Infantile fibrosarcoma: A specific t(12;15)(p13;q26) is the hallmark of this tumor. Since the regions exchanged between chromosomes 12 and 15 are similar in size and banding characteristics, this translocation was overlooked in early reports , in which only numerical changes i.e. trisomies 11, 8, 17 and 20 were described. This translocation fuses the ETV6(a.k.a. TEL) gene at 12p13 with the neurotrophin-3 receptor gene NTRK3(a.k.a. TRKS) at 15q25. Notably, cellular congenital mesoblastic nephroma correlates with the presence of the same t(12;15) and with trisomy 11, but these findings are not seen in the classical congenital mesoblastic nephroma.
  • Adult fibrosarcoma: No consistent abnormality has been detected among the complex karyotypes published to date.

  • Myxofibrosarcoma: Highly complex karyotypes with extensive intratumoral heterogeneity have been reported. No consistent aberration has emerged.

  • Low grade fibromyxoid sarcoma: No consistent abnormality has been detected.

  • Sclerosing epitheliod fibrosarcoma: No consistent abnormality has been detected among the 3 tumors so far reported.

  • Dermatofibrosarcoma protuberans/Giant cell fibroblastoma: The t(17;22)(q22;q13) and, more often a supernumerary ring chromosome derived from this translocation , are the characteristic chromosome aberrations in these entities . In some rings additional segments from other chromosomes could been identified. Both rings and translocations contain a fusion of two genes COL1A1 (17q21-22) and PDGFB (22q13).

    • Disease SO-CALLED FIBROHISTIOCYTIC TUMORS

    Cytogenetics
  • Giant cell tumor of tendon sheath: The region most frequently involved in structural rearrangements is 1p11-13. Chromosome 2q35-36 region is the most common translocation partner described. Other chromosome aberrations observed include involvement of 16q24 and trisomies 5 and/or 7. A breakpoint clustering to the sequences corresponding to YAC probes 914F6 and 88F12, located in 1p3.2, has been identified.

  • Diffuse-type giant cell tumors: The structural and numerical abnormalities described are similar to those observed in (localized form) giant cell tumor of the tendon sheath, however trisomies for chromosomes 5 and 7 are more frequently encountered in the diffuse form of the tumor.

  • Plexiform fibrohistiocytic tumor: No consistent abnormality has been detected among the 2 tumors so far reported.

  • Pleomorphic malignant fibrous histiocytoma: In general the karyotypes tend to be the triploi-tetraploid range, with complex chromosome aberrations, numerous marker chromosomes and with extensive intratumoral heterogenity. No common chromosome aberrations emerge, but telomeric associations, ring chromosomes and dicentric chromosomes are frequently encountered.

    • Disease SMOOTH MUSCLE TUMORS

    Cytogenetics
  • Angioleiomyoma: No consistent abnormality has been reported from the 4 tumors investigated to date.

  • Leiomyosarcoma: Most karyotypes are complex and no consistent aberrations have been reported

    • Disease PERICYTIC (PERIVASCULAR) TUMORS

    Cytogenetics No cytogenetic investigations have been reported in this category of soft tissue tumors.

    Disease SKELETAL MUSCLE TUMORS

    Cytogenetics
  • Embryonal rhabdomyosarcoma: Complex karyotype are generally reported, including extra copies of chromosomes 2, 8 and 13, and rearrangements of chromosome 1. However, loss of heterozygosity of 11p15 region is found in most of these tumors. Imprited tumor supressor genes i.e. IGF2, H19and CDKN1Chave been suggested as the the mechanism of tumorigenesis in these tumors.

  • Alveolar rhabdomyosarcoma.: A specific t(2;13)(q35;q14) characterizes this type of rhabdomyosarcoma. The genes involved are the PAX3 gene on 2q35 and the FKHR gene on 13q14. A variant translocation has been described, t(1;13)(p36;q14), which fuses PAX7gene on 1p36 with FKHR. Tumors with PAX7-FKHR fusion transcript show a predeliction for younger patients, appear in the extremities and have a better prognosis

  • Pleomorphic rhabdomyosarcoma: Highly complex karyotypes have been reported.

    • Disease VASCULAR TUMORS

    Cytogenetics
  • Kaposi sarcoma: No consistent abnormality has been detected neither cell lines or primary tumors.

  • Epithelioid hemangioendothelioma: An identical t(1;3)(p36;.3q25) has been reported in 2 cases.

  • Angiosarcoma of the soft tissue: All reported tumors, but one, have complex cytogenetic aberrations without consistent recurring chromosome aberration. However there are some recurrent aberrations among angiosarcomas arising in the same location.

    • Disease CHONDRO-OSSEOUS TUMORS

    Cytogenetics
  • Soft tissue chondroma: No consistent abnormality has been detected among the 4 tumors studied to date.

  • Extraskeletal osteosarcoma: No consistent abnormality has been detected among the 3 tumors studied to date.

    • Disease TUMORS OF UNCERTAIN DIFFERENTIATION

    Cytogenetics
  • Intramuscular myxoma: One single case reported a hyperdiploid clone with trisomy 18.

  • Juxta-articular myxoma: One single case reported two unrelated abnormal clones.

  • Deep "aggressive" angiomyxoma: Abnormalities of chromosome 12 have been reported. The most frequently rearranged chromosome region is 12q13-15 and HMGA2 is the target gene.

  • Angiomatoid fibrous histicytoma: One case exhibited a complex translocation involving chromosomes 2,17,12, and 16. Further molecular investigation revealed that the FUS (also known as TLS) gene, mapping to chromosome band 16p11, was fused with the ATF1gene, located in band 12q13. The translocation thus generates a chimeric FUS/ATF1 protein, similar to the EWS/ATF1 chimeric protein seen in clear cell sarcomas with t(12;22) (q13;q12). Identical fusion of FUS and ATF1 genes were reported in a second case.

  • Ossifying fibromyxoid tumor: One single case has been reported.

  • Mixed tumor/Myoepithelioma/Parachordoma: No consistent abnormality has been detected among the 3 tumors studied to date.

  • Synovial sarcoma: A specific t(X;18)((p11.2;q11.2) characterizes both monophasic and biphasic morphologic variants. The vast majority of primary tumors shows a near-diploid karyotype, while the recurring and metastasis lesions carry additional chromosome aberrations. Involvement of a third (or more) chromosome has been reported. The t(X;18) results in two gene fusions in which the SYT gene at 18q11.2 joins either of two closely related genes at Xp11.2, designated SSX1or SSX2. The monophasic variant exhibits SYT-SSX1or SYT-SSX2 transcripts and the majority of the biphasic one SSX1. The formation of the respective fusions is generally mutually exclusive and remains constant during the course of the disease. Moreover the SYT-SSX2 fusion is considered a strongly positive prognostic factor for overall survival because it is associated with a lower prevalence of metastatic disease at diagnosis.

  • Epithelioid sarcoma: No consistent abnormalities have been detected. A possible role of 8q has been suggested.

  • Alveolar soft part sarcoma: A specific chromosome aberration, der (17)t(X;17)(p11;q25), is the hallmark of this sarcoma. This translocation fuses the TFE3 transcription factor gene at Xp11.2 to a novel gene at 17q25, designated as ASPL(a.k.a ASP-SCR1 or RCC17). Of interest, the balanced t(X;17)(p11.2;q25) has been also described in renal tumors of young people. An identical ASPL-TFE33 fusion transcript, seen in alveolar soft part sarcoma, has been detected ,as has the reciprocal fusion transcript TFE3-ASPL.

  • Ewing sarcoma/Primitive neuroectodermal tumor: The t(11;22)(q24;q12) was the first specific change to be defined in sarcoma. Cytogenetics variants usually involving a third chromosome have been described. Secondary changes i.e. +8, +12 and der(16)t(1;16) were also frequently reported. The t(11;22)(q24;q12) results of the fusion of the Ewing sarcoma (EWS) gene at 22q12 and the FLI1 gene at 11q24. However variant translocation have been reported , where the EWS gene fuses with different partner genes such as the ERG gene at 21q22, the ETV1 at 7p22, E1AF at 17q12, FEV at 2q23 and ZSG at 22q12. A variability in molecular transcripts has been reported and a few clinical correlation already emerged. Patients wit EWS-FLI1 transcripts other that type 1, have a poor prognosis regardless of stage , tumor location or age.

  • Clear cell sarcoma of the soft tissue: The t(12;22)(q13;q12) emerged as a characteristic cytogenetic change in the type of sarcoma. No variant translocations have been reported to date. The translocation results in fusion of the EWS (22q12) and ATF1 (12q13) genes.

  • Extraskeletal myxoid chrondrosarcoma: A specific chromosomal abnormality, t(9;22)(q22;q12) characterizes this entity, though variant translocations have been also described. Variant translocations have been also reported: t (9;17)(q22;q11) and t(9;15)(q22;q21). All three translocations result in fusion of the NR4 A3 (a.k.a. CHN, TEC) gene at 9q22 with the EWS gene at 22q12, or with RBP56 gene at 17q11 or with TCF12 gene at 15q21.

  • Desmoplastic small round cell tumor: A specific chromosomal abnormality, t(11;22)(p13;q12) characterizes this entity, though variant translocations have been also described. The t(11;22) results in the fusions of two chromosomal region previously implicated in other malignant tumors: the Wilms tumor gene (WT1) localized to 11p13 and the Ewing sarcoma (EWS) gene localized to 22q12.

  • Extrarenal rhabdoid tumor: Abnormalities of 22q11.2, as translocations and deletions, have been described in these distinct tumors arising in any part of the human body. Mutations and homozygous deletions of the SMAR-CB1 (a.k.a. hSNF5 or INI1) gene have been detected.

  • PEComas (perivascular epithelioid cell tumors): One single case has been reported.

    • Bibliography

    Trisomy 2 in proliferative fasciitis.
    Dembinski A, Bridge JA, Neff JR, Berger C, Sandberg AA
    Cancer genetics and cytogenetics. 1992 ; 60 (1) : 27-30.
    PMID 1591703
     
    Trisomy 2 found in proliferative myositis cultured cell.
    Ohjimi Y, Iwasaki H, Ishiguro M, Isayama T, Kaneko Y
    Cancer genetics and cytogenetics. 1994 ; 76 (2) : page 157.
    PMID 7923069
     
    Deletion 5q in desmoid tumor and fluorescence in situ hybridization for chromosome 8 and/or 20 copy number.
    Bridge JA, Meloni AM, Neff JR, Deboer J, Pickering D, Dalence C, Jeffrey B, Sandberg AA
    Cancer genetics and cytogenetics. 1996 ; 92 (2) : 150-151.
    PMID 8976374
     
    Cytogenetic analysis of subcutaneous angiolipoma: further evidence supporting its difference from ordinary pure lipomas: a report of the CHAMP Study Group.
    Sciot R, Akerman M, Dal Cin P, De Wever I, Fletcher CD, Mandahl N, Mertens F, Mitelman F, Rosai J, Rydholm A, Tallini G, Van den Berghe H, Vanni R, Willen H
    The American journal of surgical pathology. 1997 ; 21 (4) : 441-444.
    PMID 9130991
     
    Translocation 2;11 in a fibroma of tendon sheath.
    Dal Cin P, Sciot R, De Smet L, Van den Berghe H
    Histopathology. 1998 ; 32 (5) : 433-435.
    PMID 9639118
     
    Mutations of adenomatous polyposis coli (APC) gene are uncommon in sporadic desmoid tumours.
    Giarola M, Wells D, Mondini P, Pilotti S, Sala P, Azzarelli A, Bertario L, Pierotti MA, Delhanty JD, Radice P
    British journal of cancer. 1998 ; 78 (5) : 582-587.
    PMID 9744495
     
    HMGIY is the target of 6p21.3 rearrangements in various benign mesenchymal tumors.
    Kazmierczak B, Dal Cin P, Wanschura S, Borrmann L, Fusco A, Van den Berghe H, Bullerdiek J
    Genes, chromosomes & cancer. 1998 ; 23 (4) : 279-285.
    PMID 9824199
     
    Truncating mutations of hSNF5/INI1 in aggressive paediatric cancer.
    Versteege I, Svenet N, Lange J, Rousseau-Merck MF, Ambros P, Handgretinger R, Aurias A, Delattre O
    Nature. 1998 ; 394 (6689) : 203-206.
    PMID 9671307
     
    Involvement of 3q21 in nodular fasciitis.
    Weibolt VM, Buresh CJ, Roberts CA, Suijkerbuijk RF, Pickering DL, Neff JR, Bridge JA
    Cancer genetics and cytogenetics. 1998 ; 106 (2) : 177-179.
    PMID 9797787
     
    Correlation between clinicopathological features and karyotype in spindle cell sarcomas. A report of 130 cases from the CHAMP study group.
    Fletcher CD, Dal Cin P, de Wever I, Mandahl N, Mertens F, Mitelman F, Rosai J, Rydholm A, Sciot R, Tallini G, van den Berghe H, Vanni R, Willn H
    The American journal of pathology. 1999 ; 154 (6) : 1841-1847.
    PMID 10362810
     
    Hibernomas are characterized by homozygous deletions in the multiple endocrine neoplasia type I region. Metaphase fluorescence in situ hybridization reveals complex rearrangements not detected by conventional cytogenetics.
    Gisselsson D, Hglund M, Mertens F, Dal Cin P, Mandahl N
    The American journal of pathology. 1999 ; 155 (1) : 61-66.
    PMID 10393837
     
    hSNF5/INI1 inactivation is mainly associated with homozygous deletions and mitotic recombinations in rhabdoid tumors.
    Rousseau-Merck MF, Versteege I, Legrand I, Couturier J, Mairal A, Delattre O, Aurias A
    Cancer research. 1999 ; 59 (13) : 3152-3156.
    PMID 10397258
     
    Analysis of 35 cases of localized and diffuse tenosynovial giant cell tumor: a report from the Chromosomes and Morphology (CHAMP) study group.
    Sciot R, Rosai J, Dal Cin P, de Wever I, Fletcher CD, Mandahl N, Mertens F, Mitelman F, Rydholm A, Tallini G, van den Berghe H, Vanni R, Willn H
    Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc. 1999 ; 12 (6) : 576-579.
    PMID 10392632
     
    Collagenous fibroma (desmoplastic fibroblastoma): genetic link with fibroma of tendon sheath?
    Sciot R, Samson I, van den Berghe H, Van Damme B, Dal Cin P
    Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc. 1999 ; 12 (6) : 565-568.
    PMID 10392630
     
    Predominance of beta-catenin mutations and beta-catenin dysregulation in sporadic aggressive fibromatosis (desmoid tumor).
    Tejpar S, Nollet F, Li C, Wunder JS, Michils G, dal Cin P, Van Cutsem E, Bapat B, van Roy F, Cassiman JJ, Alman BA
    Oncogene. 1999 ; 18 (47) : 6615-6620.
    PMID 10597266
     
    Specificity of TLS-CHOP rearrangement for classic myxoid/round cell liposarcoma: absence in predominantly myxoid well-differentiated liposarcomas.
    Antonescu CR, Elahi A, Humphrey M, Lui MY, Healey JH, Brennan MF, Woodruff JM, Jhanwar SC, Ladanyi M
    The Journal of molecular diagnostics : JMD. 2000 ; 2 (3) : 132-138.
    PMID 11229517
     
    Common chromosome aberrations in the proximal type of epithelioid sarcoma.
    Debiec-Rychter M, Sciot R, Hagemeijer A
    Cancer genetics and cytogenetics. 2000 ; 123 (2) : 133-136.
    PMID 11150604
     
    Coordinated expression and amplification of the MDM2, CDK4, and HMGI-C genes in atypical lipomatous tumours.
    Dei Tos AP, Doglioni C, Piccinin S, Sciot R, Furlanetto A, Boiocchi M, Dal Cin P, Maestro R, Fletcher CD, Tallini G
    The Journal of pathology. 2000 ; 190 (5) : 531-536.
    PMID 10727978
     
    Cytogenetic, clinical, and morphologic correlations in 78 cases of fibromatosis: a report from the CHAMP Study Group. CHromosomes And Morphology.
    De Wever I, Dal Cin P, Fletcher CD, Mandahl N, Mertens F, Mitelman F, Rosai J, Rydholm A, Sciot R, Tallini G, Van Den Berghe H, Vanni R, Willn H
    Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc. 2000 ; 13 (10) : 1080-1085.
    PMID 11048801
     
    Sclerosing epithelioid fibrosarcoma: a cytogenetic, immunohistochemical, and ultrastructural study of an unusual histological variant.
    Donner LR, Clawson K, Dobin SM
    Cancer genetics and cytogenetics. 2000 ; 119 (2) : 127-131.
    PMID 10867148
     
    Cytogenetic findings in a case of epithelioid sarcoma and a review of the literature.
    Feely MG, Fidler ME, Nelson M, Neff JR, Bridge JA
    Cancer genetics and cytogenetics. 2000 ; 119 (2) : 155-157.
    PMID 10867152
     
    PLAG1 fusion oncogenes in lipoblastoma.
    Hibbard MK, Kozakewich HP, Dal Cin P, Sciot R, Tan X, Xiao S, Fletcher JA
    Cancer research. 2000 ; 60 (17) : 4869-4872.
    PMID 10987300
     
    Aberrant ALK tyrosine kinase signaling. Different cellular lineages, common oncogenic mechanisms.
    Ladanyi M
    The American journal of pathology. 2000 ; 157 (2) : 341-345.
    PMID 10934137
     
    Comparative cytogenetic study of spindle cell and pleomorphic leiomyosarcomas of soft tissues: a report from the CHAMP Study Group.
    Mandahl N, Fletcher CD, Dal Cin P, De Wever I, Mertens F, Mitelman F, Rosai J, Rydholm A, Sciot R, Tallini G, Van Den Berghe H, Vanni R, Willn H
    Cancer genetics and cytogenetics. 2000 ; 116 (1) : 66-73.
    PMID 10616536
     
    Myofibroblastoma of the breast: genetic link with spindle cell lipoma.
    Pauwels P, Sciot R, Croiset F, Rutten H, Van den Berghe H, Dal Cin P
    The Journal of pathology. 2000 ; 191 (3) : 282-285.
    PMID 10878550
     
    Updates on cytogenetics and molecular genetics of bone and soft tissue tumors: Ewing sarcoma and peripheral primitive neuroectodermal tumors.
    Sandberg AA, Bridge JA
    Cancer genetics and cytogenetics. 2000 ; 123 (1) : 1-26.
    PMID 11120329
     
    Fusion of the NH2-terminal domain of the basic helix-loop-helix protein TCF12 to TEC in extraskeletal myxoid chondrosarcoma with translocation t(9;15)(q22;q21).
    Sjgren H, Wedell B, Meis-Kindblom JM, Kindblom LG, Stenman G
    Cancer research. 2000 ; 60 (24) : 6832-6835.
    PMID 11156374
     
    A giant cell angiofibroma involving 6q.
    Sonobe H, Iwata J, Komatsu T, Fukushima A, Hayashi N, Moriki T, Shimizu K, Ohtsuki Y
    Cancer genetics and cytogenetics. 2000 ; 116 (1) : 47-49.
    PMID 10616532
     
    HMGI-C and HMGI(Y) immunoreactivity correlates with cytogenetic abnormalities in lipomas, pulmonary chondroid hamartomas, endometrial polyps, and uterine leiomyomas and is compatible with rearrangement of the HMGI-C and HMGI(Y) genes.
    Tallini G, Vanni R, Manfioletti G, Kazmierczak B, Faa G, Pauwels P, Bullerdiek J, Giancotti V, Van Den Berghe H, Dal Cin P
    Laboratory investigation; a journal of technical methods and pathology. 2000 ; 80 (3) : 359-369.
    PMID 10744071
     
    Unique cytologic and chromosome aberrations in chondroid lipoma.
    Thomson TA, Bainbridge TC, Horsman D
    The American journal of surgical pathology. 2000 ; 24 (7) : page 1035.
    PMID 10895830
     
    Genetic characterization of angiomatoid fibrous histiocytoma identifies fusion of the FUS and ATF-1 genes induced by a chromosomal translocation involving bands 12q13 and 16p11.
    Waters BL, Panagopoulos I, Allen EF
    Cancer genetics and cytogenetics. 2000 ; 121 (2) : 109-116.
    PMID 11063792
     
    Is 4q13 a recurring breakpoint in solitary fibrous tumors?
    Debiec-Rychter M, de Wever I, Hagemeijer A, Sciot R
    Cancer genetics and cytogenetics. 2001 ; 131 (1) : 69-73.
    PMID 11734322
     
    Cytogenetic instability, predominantly involving chromosome 1, is characteristic of elastofibroma.
    McComb EN, Feely MG, Neff JR, Johansson SL, Nelson M, Bridge JA
    Cancer genetics and cytogenetics. 2001 ; 126 (1) : 68-72.
    PMID 11343783
     
    Translocation t(1;3)(p36.3;q25) is a nonrandom aberration in epithelioid hemangioendothelioma.
    Mendlick MR, Nelson M, Pickering D, Johansson SL, Seemayer TA, Neff JR, Vergara G, Rosenthal H, Bridge JA
    The American journal of surgical pathology. 2001 ; 25 (5) : 684-687.
    PMID 11342784
     
    Chromosomal translocation t(8;12) induces aberrant HMGIC expression in aggressive angiomyxoma of the vulva.
    Nucci MR, Weremowicz S, Neskey DM, Sornberger K, Tallini G, Morton CC, Quade BJ
    Genes, chromosomes & cancer. 2001 ; 32 (2) : 172-176.
    PMID 11550285
     
    Pathologic classification of rhabdomyosarcomas and correlations with molecular studies.
    Parham DM
    Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc. 2001 ; 14 (5) : 506-514.
    PMID 11353062
     
    The genetics of lipomatous tumors.
    Rubin BP, Dal Cin P
    Seminars in diagnostic pathology. 2001 ; 18 (4) : 286-293.
    PMID 11757869
     
    Updates on the cytogenetics and molecular genetics of bone and soft tissue tumors: clear cell sarcoma (malignant melanoma of soft parts).
    Sandberg AA, Bridge JA
    Cancer genetics and cytogenetics. 2001 ; 130 (1) : 1-7.
    PMID 11672766
     
    World Health Organization: Classification of Tumours. Pathology and Genetics of Tumours of Soft Tissue and Bone.
    Fletcher CDM, Unni KK, Mertens F
    IARC Press. : page L.
     
    Molecular cytogenetic mapping of recurrent chromosomal breakpoints in tenosynovial giant cell tumors.
    Nilsson M, Hglund M, Panagopoulos I, Sciot R, Dal Cin P, Debiec-Rychter M, Mertens F, Mandahl N
    Virchows Archiv : an international journal of pathology. 2002 ; 441 (5) : 475-480.
    PMID 12447678
     
    Fusion of the FUS and ATF1 genes in a large, deep-seated angiomatoid fibrous histiocytoma.
    Raddaoui E, Donner LR, Panagopoulos I
    Diagnostic molecular pathology : the American journal of surgical pathology, part B. 2002 ; 11 (3) : 157-162.
    PMID 12218455
     
    Updates on the cytogenetics and molecular genetics of bone and soft tissue tumors: congenital (infantile) fibrosarcoma and mesoblastic nephroma.
    Sandberg AA, Bridge JA
    Cancer genetics and cytogenetics. 2002 ; 132 (1) : 1-13.
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    Contributor(s)

    Written01-2003Paola Dal Cin

    Citation

    This paper should be referenced as such :
    Dal Cin P . Soft tissue tumors: an overview. Atlas Genet Cytogenet Oncol Haematol. January 2003 .
    URL : http://AtlasGeneticsOncology.org/Tumors/softissuTumID5042.html

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