PMID- 36571539 OWN - NLM STAT- MEDLINE DCOM- 20221228 LR - 20230103 IS - 1669-9106 (Electronic) IS - 0025-7680 (Linking) VI - 82 IP - 6 DP - 2022 TI - [PEComa of the lung]. PG - 963-966 AB - Clear cell "sugar" tumor of the lung is a rare benign tumor arising from perivascular epithelioid cells (PECs). They belong to a group of mesenchymal neoplasms called PEComas. Although widely presumed as benign, due to their rich vascular stroma they are usually avid for the different types of contrast agents used in imaging studies, mimicking a malignant lesion. We report the case of a 66-year-old man in whom a solitary pulmonary nodule was discovered during oncological staging for an adenocarcinoma of the prostate who underwent an anatomical pulmonary segmentectomy. The final pathology result was a perivascular epithelioid cell tumor (pulmonary PEComa or clear "sugar" cell tumor). FAU - Buero, Agustin AU - Buero A AD - Servicio de Cirugia Toracica, Hospital Britanico de Buenos Aires, Argentina. E-mail: a_buero@hotmail.com. FAU - Tchercansky, Ariel AU - Tchercansky A AD - Servicio de Cirugia Toracica, Hospital Britanico de Buenos Aires, Argentina. FAU - Olivera Lopez, Soledad AU - Olivera Lopez S AD - Servicio de Cirugia Toracica, Hospital Britanico de Buenos Aires, Argentina. FAU - Pankl, Leonardo G AU - Pankl LG AD - Servicio de Cirugia Toracica, Hospital Britanico de Buenos Aires, Argentina. FAU - Chimondeguy, Domingo J AU - Chimondeguy DJ AD - Servicio de Cirugia Toracica, Hospital Britanico de Buenos Aires, Argentina. FAU - Lyons, Gustavo A AU - Lyons GA AD - Servicio de Cirugia Toracica, Hospital Britanico de Buenos Aires, Argentina. FAU - Torterolo Lozano, Bettiana J AU - Torterolo Lozano BJ AD - Servicio de Diagnostico por Imagenes, Hospital Britanico de Buenos Aires, Argentina. FAU - Mendez, Julian AU - Mendez J AD - Servicio de Anatomia Patologica, Hospital Britanico de Buenos Aires, Argentina. LA - spa PT - Case Reports PT - English Abstract PT - Journal Article TT - PEComa pulmonar. PL - Argentina TA - Medicina (B Aires) JT - Medicina JID - 0204271 SB - IM MH - Male MH - Humans MH - Aged MH - *Perivascular Epithelioid Cell Neoplasms/diagnostic imaging/surgery MH - Lung/diagnostic imaging MH - *Lung Neoplasms/diagnostic imaging/pathology MH - *Adenocarcinoma/diagnostic imaging/surgery OTO - NOTNLM OT - PEcoma OT - clear cell "sugar" tumor OT - pulmonary nodule EDAT- 2022/12/27 06:00 MHDA- 2022/12/29 06:00 CRDT- 2022/12/26 09:52 PHST- 2022/12/26 09:52 [entrez] PHST- 2022/12/27 06:00 [pubmed] PHST- 2022/12/29 06:00 [medline] PST - ppublish SO - Medicina (B Aires). 2022;82(6):963-966.