[Multinodular splenomegaly revealing multifocal, splenic and spinal tuberculosis: a case report].

Splenic tuberculosis and Pott´s disease are two rare entities, in particular in immunocompetent people. We here report the case of a 57-year-old immunocompetent woman presenting with atypical pain in the left hypochondriac region evolving over the last 3 months, associated with lower limb paraparesis with progressive onset. Laboratory data did not provide any specific information regarding diagnosis, except for positive response to the QuantiFERON Test.

[Primary liver melanoma: about a case].

Malignant melanoma is a disease with high metastatic potential which starts in melanocytes. The liver is the organ most often targeted for metastatic spread. Nonetheless, primary liver melanoma is very rare.

Small bowel metastases from a testicular choriocarcinoma revealed by gastrointestinal bleeding: a case report.

Testicular germ cell tumors are the most common cancers in young men. In most cases, patients may present a painless testicular swelling. However, in 10% the presentation is variable and related to site of metastasis and complications.

Differential diagnosis of COVID-19 in symptomatic patients at the University Hospital Center Mohammed VI, Marrakesh.

Introduction: coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2 was first reported in Wuhan, China. Clinical spectrum of this disease has nonspecific symptoms shared by many other frequent infectious diseases of the respiratory tract and other respiratory tract diseases. This study explains the importance of differential diagnosis between COVID-19 and other lung diseases.