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Intranodal palisaded myofibroblastoma ( IPM) is a rare primary tumour of lymph nodes, that classically presents as an inguinal mass. [1] It afflicts predominantly males of middle age. Signs and symptoms. IPMs present as painless lymphadenopathy. [1] . They usually are found in the inguinal region and grow slowly.
Dec 18, 2021 · Intranodal palisaded myofibroblastoma (IPM) is a very rare benign mesenchymal tumor of the lymph nodes most often affecting but not limited to the inguinal region, with up to 92 cases reported in the English literature. The cell of origin is the intranodal differentiated smooth muscle cell or myofibroblast.
- Afaf Haddad, Kareem Marwan
- Am J Case Rep. 2021; 22: e934752-1-e934752-4.
- 10.12659/AJCR.934752
- 2021
Intranodal palisaded myofibroblastoma is a rare benign primary mesenchymal neoplasm originating from differentiated smooth muscle cells and myofibroblasts. The precise etiology and pathogenesis has not been adequately explained as yet. Very few series and cases have been reported in the literature. ….
- Jasneet Singh Bhullar, Neha Varshney, Linda Dubay
- 2013
Intranodal palisaded myofibroblastoma (IPM) is a rare lymph node lesion that has been recognised as an entity since 1989, initially having been known by different names, including ‘solitary spindle cell tumour with myoid differentiation of the lymph node’ 1 and ‘intranodal hemorrhagic spindle cell tumour with amianthoid fibres’. 2 More ...
- Sakinah A Thiryayi, Brian Andrews, Gillian L Hall, Iskander H Chaudhry
- 2011
Jul 22, 2016 · Intranodal palisaded myofibroblastoma (IPM) is a rare benign mesenchymal tumor of the lymph nodes. These benign neoplasms arise from myofibroblasts or smooth muscle fibers [ 1 ].
Intranodal palisaded myofibroblastoma is a benign, lymph node-based myofibroblastic tumor of unknown pathogenesis. We report the clinicopathological, immunohistochemical, and genetic molecular features of this rare entity.
