Phenotypic variability and management of patients with mosaic monosomy X and Y chromosome material: a case series.

Background: we aim to discuss the origin and the differences of the phenotypic features and the management care of rare form of disorder of sex development due to Mosaic monosomy X and Y chromosome materiel.

Methods: We report our experience with patients harboring mosaic monosomy X and Y chromosome material diagnosed by blood cells karyotypes and cared for in our department from 2005 to 2022.

Results: We have included five infants in our study.

Cribriform-morular thyroid carcinoma: A case report with review of the literature.

Cribriform-morular thyroid carcinoma (CM-TC) is a rare entity that usually occurs in association with familial adenomatous polyposis (FAP) but may be sporadic. Herein, we present a new case of cribrifom-morular thyroid carcinoma occurring in a 28-year-old woman with no history of FAP.

Parapharyngeal Lymph Node Metastasis From Papillary Thyroid Carcinoma.

Metastatic parapharyngeal lymph nodes (LNs) from papillary thyroid carcinomas (PTC) are uncommon and can easily remain undetected. We describe a case that involves a 62-year-old woman treated for a PTC, who presented a rise in serum thyroglobulin (TG) levels. A computed tomography scan was performed, and revealed metastatic nodes in the left parapharyngeal space (PPS).