Abstract
Intranodal palisaded myofibroblastoma (IPM) also called as intranodal hemorrhagic spindle cell tumor with amianthoid fibers is a distinctive and rare mesenchymal neoplasm of lymph nodes. This entity generally misdiagnosed as intranodal Kaposi’s sarcoma or schwannoma in past. In contrast to Kaposi’s sarcoma, it behaves in a benign fashion and does not need any further therapy except total surgical resection of the mass. This neoplasm has a great predilection for the inguinal region. The lesion presents typically as a unilateral, painless, solitary mass. To our knowledge, approximately 53 cases of IPM have been reported in the English-language literature. We present a 43-year-old-male patient with IPM and discuss histological, immunohistochemical features and pathogenesis of this rare benign neoplasm.
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Koseoglu, R.D., Ozkan, N., Filiz, N.O. et al. Intranodal Palisaded Myofibroblastoma; a Case Report and Review of the Literature. Pathol. Oncol. Res. 15, 297–300 (2009). https://doi.org/10.1007/s12253-008-9122-0
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DOI: https://doi.org/10.1007/s12253-008-9122-0