Results of Laboratory Monitoring in Patients Taking Isotretinoin for Acne.

Isotretinoin is one of the most effective drugs for the treatment of all forms of acne vulgaris. It has been suspected of causing alterations in lipids and liver enzymes. The aim of this retrospective study was to determine the prevalence of laboratory changes among 371 patients with acne receiving isotretinoin therapy.

Clinicopathological concordance in the diagnosis of skin diseases: a retrospective analysis of 5000 histopathology reports.

Background: The accuracy of clinical diagnoses of skin diseases has not been researched in Saudi Arabia.

Objectives: Assess concordance between the histopathological and clinical diagnosis in skin diseases.

Design: Retrospective.

Awareness, acceptance, and perspective of women for reconstruction post Mastectomy.

Objective: To assess the level of awareness and acceptance among women for breast reconstruction surgery after mastectomy.

Methods: The observational cross-sectional study was conducted at King Khalid University Hospital, Riyadh, Saudi Arabia, from November 2014 to April 2015, and comprised women aged 19-65 years with breast masses and women with high risk for breast cancer who were offered therapeutic mastectomy. The subjects were interviewed using a structured and validated questionnaire.

Penile pyoderma gangrenousm treated with cyclosporine: Case report.

Pyoderma gangrenosum (PG) of the penis is a very rare entity in medicine and it can be destructive. Generally, pyoderma gangrenosum is known to be common among patients with systemic diseases such as inflammatory bowel diseases, polyarthritis, diverticulosis, paraproteinaemia, myeloma, leukaemia, active chronic hepatitis, and Behcet syndrome. Early diagnosis and administrating effective treatment can prevent permanent damage to the penis and save the patient's social life.