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Background: Cartilage grafts are used routinely in rhinoplasty, but are they necessary? Can we support the normal anatomy by preserving and transposing the adjacent tissues? In this study we hypothesize that during rhinoplasty, cartilage flaps can give adequate support and may decrease the need for cartilage grafts. Methods: Included in this study were 147 patients who underwent an open rhinoplasty technique under general anesthesia between January 2010 and May 2012. Mean operative time was 73 min (range = 44-120 min). After dissection and septoplasty (if needed), we performed dorsal bone and septal reductions. Following reduction, upper lateral cartilage superior segments were preserved and turned inward as cartilage flaps to replace the spreader grafts. Lower lateral cartilage cranial parts were not excised and were slid over the caudal part to replace the alar strut grafts. Cartilage from the caudal nasal septum was not excised; instead, lower lateral cartilages were cephaloposteriorly displaced with a tongue-in-groove technique to support the nasal tip. Results: Mean follow-up time was 19.6 months (6-30 months). All patients but 12 were satisfied or completely satisfied with the results. Among the 12 unsatisfied patients, four complained of a one-sided inverted-V deformity (secondary spreader grafts were added), three had supratip deformity (secondary additional dorsal septal excisions), two demanded extra tip definition (secondary tipoplasty), two were unhappy with the bone symmetry (secondary osteotomies), and one complained of hanging columella (secondary excision from the caudal septum). Conclusions: Cartilage flaps have some advantages over cartilage grafts. First, graft harvest is not needed in the former; second, because flaps are a part of the normal anatomy, they provide a good tissue match, making fixation easier. However, the tongue-in-groove technique cannot be used in patients who do not need caudal excision, and cartilage flaps can be inadequate in some patients who may need additional grafts. EBM Level IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors . [ABSTRACT FROM AUTHOR]

The article presents case studies on scalp located cutaneous hemangiopericytomas. In the first case, the lesion of a 37-year-old female has undergone in the occipital region was re-excised until negative margins were obtained. In the second case, a 35-year-old male has complained for his enlarging mass in the occipital region for almost 10 years. The condition of both patients were attributed to hemangiopericytoma as an uncommon mesenchymal vascular sarcoma.

Lymphedema typically occurs on the extremities and affects millions of people throughout the world. Although currently there is no single treatment proven effective for lymphedema in every patient, suction-assisted lipectomy has been shown to be effective in some patients. Suction-assisted lipectomy offers patients with lower-extremity lymphedema a less invasive, less morbid surgical option compared with traditional excisional techniques. In this article we present a case of lymphedema reduction with suction-assisted lipectomy in a patient with bilateral lower-extremity lymphedema. [ABSTRACT FROM AUTHOR]