The efficacy of Topical Clascoterone versus systematic spironolactone for treatment of acne vulgaris: A systematic review and network meta-analysis.

Objectives: This study aimed to evaluate the effectiveness of topical clascoterone (TC) compared to oral spironolactone for acne vulgaris treatment.

Methods: A computerized search through PubMed/MEDLINE, SCOPUS, and the Cochrane Library was conducted to find relevant papers. We used the "netmeta" and "meta" packages for network meta-analysis (NMA) in RStudio 1.

Elevation of CA 19-9 in Mirizzi Syndrome in the Absence of Malignancy: A Case Report.

BACKGROUND Mirizzi syndrome (MS) is relatively a rare condition; incidence rates may increment with age. It is characterized as an obstruction of the common hepatic duct (CHD) auxiliary to outward compression of an infected stone in the cystic duct. Carbohydrate antigen (CA) 19-9 is a tumor marker that is usually related to upper-gastrointestinal malignancies.