Gaining exposure on perceptions of sunscreen: a national survey of patients with melanoma.

The incidence of melanoma is increasing. We ascertained perceptions regarding sunscreen and factors influencing choice in patients with melanoma. A survey was distributed to all members of a support group for people with melanoma.

A systematic review of the uses of metformin in dermatology.

Metformin is an established staple drug in the management of Type 2 diabetes mellitus. In this systematic review, we sought to establish the clinical utility of metformin in a range of dermatological conditions. The pathophysiology of acne vulgaris and polycystic ovarian syndrome (PCOS) is well suited to the pharmacological profile of metformin, and we found evidence for its efficacy in managing these conditions.

Ultrasonography in diagnostic dermatology: a primer for clinicians.

Ultrasound has long been a diagnostic staple throughout medicine, with extensive use in orthopaedics and obstetrics. In this review, we find there are a range of versatile uses for diagnostic ultrasound in dermatology, with particular clinical relevance in the imaging of skin tumours. Our review outlines that diagnostic ultrasound can play an important role as an adjunct, but shortfalls remain with inter- and intra-operator discrepancies in aptitude and accuracy.

Vitamin D Deficiency and Associated Risk Factors in Muslim Housewives of Quetta, Pakistan: A Cross-Sectional Study.

Background Vitamin D (Vit-D) plays a central role in calcium homeostasis and maintains skeletal integrity. Housewives in Quetta, Pakistan are at increased risk of vitamin D deficiency (VDD). They spend a greater part of their day in cleaning, washing, cooking, managing daily groceries, and other household chores.