Inflammatory pseudotumor of the spleen: two case reports

Inflammatory pseudotumor (IPT) of the spleen is an uncommon entity with debated etiology, characterized by a mixture of inflammatory cells and a component of myofibroblastic spindle cells. This lesion needs to be distinguished from the follicular dendritic cell tumor and the inflammatory myofibrobla...

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Veröffentlicht in:Annales de pathologie 2007-06, Vol.27 (3), p.247
Hauptverfasser: Sellami-Dhouib, Rym, Mrad, Karima, Sassi, Samia, Driss, Maha, Abbes, Imen, Mounir, Hssairi, Noureddine, Larbi, Ammar, Bouziani, Ben Romdhane, Khaled
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Zusammenfassung:Inflammatory pseudotumor (IPT) of the spleen is an uncommon entity with debated etiology, characterized by a mixture of inflammatory cells and a component of myofibroblastic spindle cells. This lesion needs to be distinguished from the follicular dendritic cell tumor and the inflammatory myofibroblastic tumor. We report two cases of splenic PTI in a 69-year old and a 62-year old women. The tumors measured respectively 80 and 30 mn in greatest dimension. An inflammatory pseudotumor was histopathologically diagnosed following a splenectomy.
ISSN:0242-6498
DOI:10.1016/S0242-6498(07)91863-5