lung benign neoplasm clear cell-sugar-tumor of the lung https://www.malacards.org/card/lung_clear_cell_sugar_tumor clear cell-Sugar-tumor of lung Sugar tumour DOID:5763 clear cell-Sugar-tumor of the lung CCSTL GARD:0023595 NCIT:C38152 lung clear cell tumour MONDO:0003637 lung clear cell tumor Sugar tumor A rare benign lung tumor with perivascular epithelioid cell differentiation. It is composed of round or oval cells with abundant clear or eosinophilic cytoplasm and distinct cell borders. The vast majority of patients are asymptomatic and the tumors are discovered incidentally. Excision is curative. MEDGEN:232370 UMLS:C1333065 benign PEComa lung PEComa