UNASSIGNED: Follicular @entity8790 (FDCS) is a rare malignant histiocytic proliferation of antigen presenting follicular dendritic cell. It is an uncommon @entity5 first described by Monda et al. in 1986. Most commonly reported cases are lymph nodal. Occasional cases occur in extra nodal sites. Here, we describe the clinicopathological features, histomorphology and outcome of three @entity1 with extranodal FDCS along with a concise review of literature on the topic. All three @entity1 were adult females. Two @entity1 were in third decade, and one had age of 50   years. Among the three cases, two cases are presented as retroperitoneal mass and one as mediastinal mass. CT scans revealed heterogeneously enhancing masses. All the cases showed ovoid to spindle neoplastic cells arranged predominantly in whorling, fascicular and storiform patterns with inflammatory infiltrate. Immunohistochemically, the @entity5 cells are positive for @entity10911 , @entity7527 , @entity3432 and Clustrin. In view of rarity and variable clinical presentation in FDCS, accurate diagnosis is necessary. Copyright    2015 John Wiley _ Sons, Ltd.

Retroperitoneal and mediastinal follicular XXXX : report of 3 cases with review of literature.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity3432 :: ('1378', 'Gene') :: ['CD35'] @entity10911 :: ('1380', 'Gene') :: ['CD21'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumor', 'primary malignancy'] @entity8790 :: ('MESH:D054740', 'Disease') :: ['dendritic cell sarcoma'] @entity7527 :: ('2208', 'Gene') :: ['CD23']
@entity8790 :: (MESH:D054740,Disease) :: ['dendritic cell sarcoma']
