[Epidemiolological, Clinical, Etiological, Therapeutic And Evolutive Aspects Of Spontaneous Pneumothoraxes In The Internal Medicine Department Of The University Hospital Center Of Abéche (CHU-A) In Chad].

Introduction: Pneumothorax are frequent reasons for hospitalization in African pneumological settings. The objective of this work was to describe the epidemiological-clinical, etiological, therapeutic and evolutionary aspects of pneumothorax at the Center Hospitalier Universitaire d'Abéché (CHU-A) in Chad.

Materials And Methods: This was a prospective and descriptive study conducted in the internal medicine department, from January 1, 2020 to December 31, 2021 concerning cases of pneumothorax.

[Clinical aspects and management of scrotal calcinosis].

Introduction: Scrotal calcinosis is a benign idiopathic cutaneous calcinosis characterized by the presence of calcified nodules of the scrotal skin. The aim of the study is to report the clinical, histological and therapeutic aspects.

Patients And Methods: This was a prospective descriptive study from 2014 to 2020 in the department of urology.