Abstract
Myxoinflammatory fibroblastic sarcoma (MIFS) is a rare low-grade sarcoma of the distal extremities characterized by a myxohyaline stroma, a dense inflammatory infiltrate and virocyte- and lipoblast-like giant cells. Up to now, only two cases have been investigated cytogenetically, showing complex and heterogeneous karyotypes, in part with supernumerary ring chromosomes. We characterized two further cases of MIFS immunohistochemically and performed comparative genomic hybridization as well as DNA image cytometry analyses. Both tumors showed the characteristic histomorphological pattern of MIFS and were positive for Vimentin and CD68. Moreover, both cases presented aberrant karyotypes including distinct DNA copy number changes involving chromosome 7 and disclosed DNA aneuploidy.
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Ebhardt H, Kosmehl H, Katenkamp D (2001) Acral myxoinflammatory fibroblastic sarcoma. Six cases of a tumor entity. Pathologe 22:157–161
Fletcher C, Unni K, Mertens F (2002) World Health Organization classification of tumours: pathology and genetics of tumours of soft tissue and bone. IARC, Lyon, France
Giroud F, Haroske G, Reith A, Bocking A (1998) 1997 ESACP consensus report on diagnostic DNA image cytometry. Part II: specific recommendations for quality assurance. European Society for Analytical Cellular Pathology. Anal Cell Pathol 17:201–208
Haroske G, Giroud F, Reith A, Bocking A (1998) 1997 ESACP consensus report on diagnostic DNA image cytometry. Part I: basic considerations and recommendations for preparation, measurement and interpretation. European Society for Analytical Cellular Pathology. Anal Cell Pathol 17:189–200
Haroske G, Meyer W, Theissig F, Schubert K, Kunze KD (1998) Remote quantitation server for quality assurance in DNA ploidy analysis. Anal Quant Cytol Histol 20:302–312
Jurcic V, Zidar A, Montiel MD, Frkovic-Grazio S, Nayler SJ, Cooper K et al (2002) Myxoinflammatory fibroblastic sarcoma: a tumor not restricted to acral sites. Ann Diagn Pathol 6:272–280
Kallioniemi OP, Kallioniemi A, Piper J, Isola J, Waldman FM, Gray JW et al (1994) Optimizing comparative genomic hybridization for analysis of DNA sequence copy number changes in solid tumors. Genes Chromosomes Cancer 10:231–243
Kinkor Z, Mukensnabl P, Michal M (2002) Inflammatory myxohyaline tumor with massive emperipolesis. Pathol Res Pract 198:639–642
Lambert I, Debiec-Rychter M, Guelinckx P, Hagemeijer A, Sciot R (2001) Acral myxoinflammatory fibroblastic sarcoma with unique clonal chromosomal changes. Virchows Arch 438:509–512
Lang JE, Dodd L, Martinez S, Brigman BE (2006) Case reports: acral myxoinflammatory fibroblastic sarcoma: a report of five cases and literature review. Clin Orthop Relat Res 445:254–260
Mansoor A, Fidda N, Himoe E, Payne M, Lawce H, Magenis RE (2004) Myxoinflammatory fibroblastic sarcoma with complex supernumerary ring chromosomes composed of chromosome 3 segments. Cancer Genet Cytogenet 152:61–65
Meis-Kindblom JM, Kindblom LG (1998) Acral myxoinflammatory fibroblastic sarcoma: a low-grade tumor of the hands and feet. Am J Surg Pathol 22:911–924
Michal M (1998) Inflammatory myxoid tumor of the soft parts with bizarre giant cells. Pathol Res Pract 194:529–533
Montgomery EA, Devaney KO, Giordano TJ, Weiss SW (1998) Inflammatory myxohyaline tumor of distal extremities with virocyte or Reed-Sternberg-like cells: a distinctive lesion with features simulating inflammatory conditions, Hodgkin’s disease, and various sarcomas. Mod Pathol 11:384–391
Oda Y, Tamiya S, Oshiro Y, Hachitanda Y, Kinukawa N, Iwamoto Y et al (2002) Reassessment and clinicopathological prognostic factors of malignant fibrous histiocytoma of soft parts. Pathol Int 52:595–606
Pohar-Marinsek Z, Flezar M, Lamovec J (2003) Acral myxoinflammatory fibroblastic sarcoma in FNAB samples: can we distinguish it from other myxoid lesions? Cytopathology 14:73–78
Sakaki M, Hirokawa M, Wakatsuki S, Sano T, Endo K, Fujii Y et al (2003) Acral myxoinflammatory fibroblastic sarcoma: a report of five cases and review of the literature. Virchows Arch 442:25–30
Weiss SW, Goldblum JR (2001) Enzinger and Weiss’s soft tissue tumors. Mosby, St. Louis, Missouri, USA
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Baumhoer, D., Glatz, K., Schulten, HJ. et al. Myxoinflammatory fibroblastic sarcoma: investigations by comparative genomic hybridization of two cases and review of the literature. Virchows Arch 451, 923–928 (2007). https://doi.org/10.1007/s00428-007-0480-x
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DOI: https://doi.org/10.1007/s00428-007-0480-x