Bazex Syndrome Revealing a Gastric Cancer

We herein report the case of a 73-year-old woman who developed skin and nail disorders 2 months before her digestive symptoms started, which lead to the diagnosis of gastric adenocarcinoma. The lesions were diagnosed as Bazex syndrome, usually seen in squamous cell carcinoma. Under systemic chemotherapy, the cutaneous signs improved for some months before worsening when the disease progressed

Association of MTHFR C677T and A1298C gene polymorphisms with methotrexate efficiency and toxicity in Algerian rheumatoid arthritis patients

Methotrexate (MTX) is the most used drug in rheumatoid arthritis (RA) treatment. However, it shows variability in clinical response, which is explained by an association with genetic polymorphisms. This study aimed to elucidate the role of the two gene polymorphism C677T and A1298C of the methylenetetrahydrofolate reductase (MTHFR) in response to MTX in Algerian RA patients. Study included 54 early RA patient treated with MTX for one year. MTX efficiency and toxicity were evaluated at 6 and 12 months respectively and the two gene polymorphisms were genotyped. No association was found between A1298C polymorphism and MTX toxicity. However, T allele of the C677T polymorphism was associated with the occurrence of MTX adverse effects (p = 0,019, OR: 3,63, 95% CI [1,12 - 12,80]). No association was found between C677T polymorphism and MTX efficiency, while A allele of the A1298C polymorphism was associated with good and moderate response (p = 0,02, OR = 3,28, 95% CI: [1,11– 9,42]). The study of RA biological markers kinetics showed that MTX did not affect antibodies rate unlike inflammatory markers. Our study suggests that MTHFR C677T and A1298C genotyping are associated to MTX toxicity and efficiency, respectively, in RA patients. This offers new perspectives in the personalization of RA treatment in Algeria

Hepatocellular Carcinoma in a Noncirrhotic Liver after Long-Term Use of Danazol for Hereditary Angioedema

We report a 57-year-old male who was treated with high-dose danazol for hereditary angioedema for more than 30 years; he developed hepatocellular carcinoma in the absence of cirrhosis. Despite surgical resection, he had a recurrence and received sorafenib, but had a poor skin tolerance. Such tumors arising after danazol are infrequent, and this case is highly unique due to the minor lesions found on the liver