fibrohistiocytic

fibrohistiocytic

 [fi″bro-his″te-o-sit´ik]
having both fibrous and histiocytic elements.
References in periodicals archive ?
The other benign tumours encountered in the present study were extra gonadal mature teratoma, schwannoma, benign mesenchymal (BST) lesions like fibrohistiocytic lesion, solitary fibrous tumour (SFT), inflammatory pseudo tumour (IST) and colloid goiter one each.
Fibrous and fibrohistiocytic proliferations of the skin and tendons.
Benign tumors were reported as glomus tumor, epidermal cyst, giant-cell tumors of the tendon sheath, pyogenic granuloma, neurinoma, schwannoma, lipoma, cystic hygroma, hemangioma, arteriovenous malformation, fibroma, fibrolipoma, ganglion cyst, infantile digital myofibroblastoma, dermatofibroma, and verruca vulgaris; whereas the malignant tumors were identified as squamous cell carcinoma (SCC), basal cell carcinoma (BCC), malignant melanoma, fibrohistiocytic malignant tumor, and synovial sarcoma.
The features were suggestive of a low malignant potential/borderline gastrointestinal stromal tumor (GIST) or a low-grade fibrohistiocytic neoplasm.
These include nerve sheath tumors, fibrohistiocytic spindle cell lesions, and sundry spindle cell lesions with characteristic immunophenotypic profiles.
Prieto, "Phosphohistone-H3 and Ki67: useful markers in differentiating dermatofibroma from dermatofibrosarcoma protuberans and atypical fibrohistiocytic lesions," The American Journal of Dermatopathology, vol.
Atypical fibroxanthoma (AFX) is a rare, superficial fibrohistiocytic skin tumour composed predominantly of fusiform, epithelioid, spindle, and pleomorphic cells [1].
These are trichoblastoma, trichomatricoma, sebaceous differentiation trichoblastoma, apocrine differentiated trichoblastoma, basal cell carcinoma, fibrohistiocytic tumors and melanocytic tumors (3-5).
Cytologic atypia, giant cells in the fibrohistiocytic type and an appearance of a prominent storiform pattern with an SFT may bring malignant fibrous histiocytoma to mind.
Proposed origins include glial [11], endothelial [12], arachnoid [13], neuroendocrine [14], fibrohistiocytic [15], and neuroectodermal cells [16].
Puri, "Immunohistochemical markers in fibrohistiocytic lesions: Factor XIIIa, CD34, S-100 and p75," American Journal of Dermatopathology, vol.
The term histoid derives by the histological finding of the dermal infiltrate composed by a predominance of spindle shaped cells or polygonal cells that may resemble a fibrohistiocytic tumor (dermatofibroma).