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Enlarged Testicles

A 53 year old male, originally from India, presented to the clinic for a renewal of his hypertension medication. On routine weighing it was noted that he had lost 8 kg in the last 6 months, which had been unintentional weight loss. Other then some mild lower abdominal pain, and some occasional testicular discomfort, he reported no other symptoms.

Case of enlarged hard tongue

A 59 year old male presents to the medical out patient department with a one month history of progressively increasing fatigue and backache.For the last month the patient has been feeling exhausted for no apparent reason…

TGF-beta superfamily in infections and diseases

TGF-β is part of a large protein family comprising 33 members that are divided into subfamilies based on structural variations Effects of ligands of the TGF-β superfamily are mediated through serine threonine kinase receptors type I and type II, which act as heterodimers. Two co-receptors, endoglin (CD105) and betaglycan alter the response to various ligands Read More

International Union of Immunological SocietiesUniversity of South AfricaInstitute of Infectious Disease and Molecular MedicineElizabeth Glazer Pediatric Aids FoundationStellenbosch University