Prolonged pyrexia and lung metastases. A rare presentation of an occult epithelioid sarcoma.
A 31-year-old patient presenting with fever of unknown origin, night sweats and weight loss, associated later with pulmonary nodules, is described. Multiple invasive diagnostic procedures, including exploratory laparotomy and open-lung biopsy, suggested a benign inflammatory granulomatous disease. Metastatic epithelioid sarcoma was ultimately diagnosed after biopsy of an enlarging groin mass. Epithelioid sarcoma should be considered in the differential diagnosis of prolonged fever, associated with granulomas of obscure etiology.
Raz
E
E
Hadassah University Hospital, Mount Scopus, Jerusalem, Israel.
Ben-Dov
I
I
Gilon
D
D
Rahav
G
G
Mogle
P
P
Rosenmann
E
E
D000328:Adult; D005335:Fever of Unknown Origin / Q000209:etiology*; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary*; D008297:Male; D009382:Neoplasms, Unknown Primary; D012509:Sarcoma / Q000150:complications / Q000556:secondary*; D013997:Time Factors