The "Arrow Factor" in Gluteoplasty and Brazilian Butt Lift.

The gluteal region has become a rising area of interest in plastic surgery in recent years, as reflected in body contouring surgery trends. In this study, the authors explain what the arrow effect consists of and how to highlight it during a Brazilian butt lift or a gluteal liposculpture: liposuction of the sacral triangle, fat grafting of the upper gluteal quadrants, liposuction of the dimples of Venus and of the midline superficially to the spinal column, and fat grafting of the erector spinae muscles.

Association between PD-1 single nucleotide gene variants and the risk of metastatic melanoma.

Previous studies showed an association between single nucleotide gene variants (SNVs) of PD-1 and cancer susceptibility. We analyzed PD1.5 C > T and PD1.

Temporal aneurysms and migraine surgery.

The present study reports two cases of chronic migraines associated with superficial temporal artery aneurysms. The patients received aneurysm's ligation, with no other surgical maneuvers. In the six months following surgery, both patients were disease-free and did not experience any migraine attacks.

Basal cell carcinoma of the scalp: surgical approach and reconstructive options.

Introduction: Surgical therapy of basal cell carcinomas (BCC) is based on complete excision of the neoplasm and its immediate suitable reconstruction. The aim of this work was to evaluate the possibility of creating a reconstructive algorithm in cases of scalp BCC, depending on the amplitude of the tumor.

Evidence Acquisition: A literature search was carried out using the databases of PubMed, Scopus and Cochrane.