[A thyroid pathology: The great simulator].

Introduction: Tuberculosis remains a major public health problem in developing countries. Thyroid localization is very rare, and often the cause of misdiagnosis. Pathological anatomy plays an important role in the diagnosis of certainty.

[Epidemiological and anatomopathological profile of endometriosis in Dakar: retrospective study over a period of 20 years].

Introduction: Endometriosis is a gynecological pathology defined by the presence and abnormal development of endometrial tissue outside the uterine cavity. Our objective was to draw up an epidemiological profile and to describe the anatomical clinical forms of endometriosis in Dakar.

Patients And Methods: This is a retrospective study of all cases of external and internal endometriosis diagnosed in an anatomy and pathology laboratory in Dakar over a period of twenty (20) years.

Primary squamous cell carcinoma of the kidney in southern Senegal (Ziguinchor): case report and review of the literature.

The kidney's primary squamous cell carcinoma is a rare tumor, representing 0.5-0.8% of malignant renal tumors and 4% of upper urinary tract tumors.

[A no scarring persistent skin lesion for 3 years pyoderma gangrenosum].

Pyoderma gangrenosum (PG) is a rare non-infectious neutrophilic dermatosis often unknowed. It usually presents with inflammatory skin ulcer, very painful, with rapid evolution. It is commonly found in a context of malignancy, inflammatory bowel disease, rheumatic and/or haematological disease.

[Pseudotumoral tuberculosis of the cervix].

Tuberculosis of the cervix is rare and can mimick cervical cancer. Patients are paucisymptomatic and the disease is characterized by an insidious evolution, hence the delay in diagnosis. Common symptoms are non-specific contributing to therapeutic delay and increasing the risk of infertility which is perhaps inevitable.