Abstract Knowledge of xanthogranuloma (XG) of the sellar region comes from short series or
single cases. We performed a systematic review, using the PubMed, Web of Science …

Background: Petrous apex cholesterol granulomas (PACGs) are benign inflammatory cystic
lesions of the temporal bone. Usually, asymptomatic patients may develop symptoms as the …

Intraoperative patient movement under general anesthesia, even with multiple monitoring
modalities and adequate anesthetic depth, is rare but can lead to serious complications …

Background Cholesterol granulomas are benign cystic lesions primarily found in the petrous
apex of the temporal bone, often presenting diagnostic challenges due to their similarity to …

Cholesterol granulomas (ChGs) are benign fibro‑granulomatous lesions that develop
following trauma and inflammation. The most common sites of presentation are the middle …

Cholesterol granulomas are typically identified by their histological features, including
cholesterol crystals, giant cells, fibrosis, and inflammation. They occur predominantly in the …

Background: Xanthogranuloma of the sellar region is an extremely rare benign entity with
only case reports and series documented in the literature. We aim to describe in this report a …

Granulomas de colesterol são cistos benignos que ocorrem mais comumente no ápice
petroso do osso temporal do crânio, estrutura localizada próxima ao ouvido médio. Acredita …

Abstract [eng] Introduction. Cholesterol granuloma is a rare benign cystic neoplasm
characterised by a fibrous capsule, and a cystic fluid containing cholesterol crystals …

Introduction. Cholesterol granuloma is a rare benign cystic neoplasm characterised by a
fibrous capsule, and a cystic fluid containing cholesterol crystals, multinucleated giant cells …