PATHOLOGICA, vol.114, no.4, pp.332-338, 2022 (ESCI)
Primary adenosquamous carcinoma of the endometrium with glassy cell features (ASC-GCF) is an extremely rare entity and to date, 16 cases of this entity have been reported in the literature. ASC-GCF is an aggressive histological subtype of cervical carcinoma with rapid growth and early metastases; however, very little is known about those originating from the endometrium as they are limited to only a few case reports. Herein, we report a case of primary adenosquamous carcinoma of the endometrium with extensive glassy cell features which posed a major diagnostic challenge by mimicking many entities with its histological diversity.