Primary Benign Fibrous Histiocytoma of the Lung with FDG Involvement

OpenAlex İngilizce

Fibrous histiocytoma is a benign tumoral lesion consisting of fibroblastic and histiocytic cells, accompanied by varying numbers of inflammatory cells, foamy histiocytes and siderophages, and has sheet-or short fascicle-type histomorphology.These tumors are generally localized in the dermis or the superficial subcutaneous tissue.Fibrous histiocytoma of the lung is an extremely rare tumor.This study presents a case that appeared as a nodular opacity in the posteroanterior (PA) lung graphy, which was then considered malignant after computerized tomography and PET-CT scans and operated on.The case was finally reported as primary benign fibrous histiocytoma of the lung after pathological examination.