Testicular Regression Syndrome: Two Case Studies.

Testicular agenesis, also called testicular regression syndrome (TRS), is a rare disease. It is defined by the complete absence of testicular tissue associated with a 46,XY karyotype. The phenotype is variable depending on when gonadal regression occurs in utero.

Oncocytic Tumors: An Uncommon Benign Adrenal Gland Lesions With Features of Malignancy.

Oncocytic cell neoplasms are usually found in the thyroid or salivary glands and the kidneys. Adrenal oncocytoma (AO) is an extremely rare localization. It is often non-functional and the suspicion of malignancy is considered when the size of an adrenal incidentaloma is greater than 4 cm.

Reversible Gynecomastia in HIV-Infected Man Treated With Triple Antiretroviral Therapy Containing Efavirenz: A Case Report.

Gynecomastia is benign hypertrophy of male breast glandular tissue, either unilateral or bilateral, secondary to increased estrogen/testosterone ratio (elevated estrogen level, decreased testosterone levels, or both). The condition can be related to a medical disease or caused by some drugs. Since the introduction of triple antiretroviral therapy (TAT), we have seen an improvement in the prognosis of human immunodeficiency virus (HIV) infection.

A Clinical, Etiological, and Therapeutic Profile of Gynecomastia.

Background and objective Gynecomastia is defined as a benign proliferation of male breast glandular tissue, either unilateral or bilateral, resulting from an imbalance of testosterone and estrogen. In this study, we aimed to describe the clinical, etiological, and therapeutic aspects of gynecomastia. Materials and methods A retrospective, descriptive study was conducted in the Department of Endocrinology, Diabetology, and Nutrition at the Hassan II University Hospital in Fez, Morocco, over a period of 10 years.