Background: Axillary osmidrosis is a disease characterized by axillary malodor. The conventional treatment method of subdermal excision uses Metzenbaum scissors. Recently, subdermal excision using the Versajet system was introduced. However, it is an expensive surgical tool, and a recent study demonstrated a higher frequency of axillary skin necrosis with the Versajet. We propose a novel, cost-effective, and safe subdermal excision method that utilizes an electrosurgical tip cleaner (ETC). Methods: Our retrospective cohort study included 27 patients who underwent subdermal excision from June 2012 to November 2021. The patients were classified into three groups according to the surgical method: Metzenbaum scissors, Versajet, and ETC. The operation time, hospitalization cost, and postoperative complications were investigated. Results: The number of patients in the Metzenbaum scissors, Versajet, and ETC groups was seven, eleven, and nine, respectively. The mean operation time and hospitalization cost were significantly different among the three groups (P<0.05). The longest mean operation time was observed in the Metzenbaum scissors group (112.9±23.6 minutes), followed by the ETC and Versajet groups (76.4±27.1 and 64.2±24.8 minutes, respectively). The most expensive method was the Versajet ($2,346.1±517.7), followed by the ETC and Metzenbaum scissors ($1,391.8±317.7 and $1,279.6±287.5, respectively). No postoperative complications were observed. Conclusions The ETC is a novel method of subdermal excision, comparable to Metzenbaum scissors or Versajet. Therefore, it is recommended for situations where it is necessary to consider both the time and cost of surgery.

Schwannoma is a benign tumor rarely found in the head and neck and much less commonly found in the intraparotid facial nerve. It is a slow-growing encapsulated tumor originating from the Schwann cells or axonal nerve sheath. It can occur anywhere along the course of the facial nerve. Patients may present with symptoms of facial palsy, but the most common presenting symptom is an asymptomatic swelling. Diagnosis is usually difficult before surgical removal and histopathological examination. We report a rare case of intraparotid facial nerve schwannoma in a 57-year-old female who had sustained a mass of the right preauricular area for 3 years. She reported no pain or facial muscle weakness. Enhanced computed tomography findings revealed the impression of pleomorphic adenoma. However, intraoperative gross findings were not characteristic of pleomorphic adenoma, and a frozen biopsy was performed resulting in the impression of a nerve sheath tumor. We performed an extracapsular surgical excision without parotidectomy. Permanent histopathology and immunohistochemistry reports diagnosed the mass as schwannoma. There were no complications including facial palsy after surgery. No recurrence was found at 6 months after surgery
Adenoma, Pleomorphic ; Axons ; Biopsy ; Diagnosis ; Facial Muscles ; Facial Nerve ; Facial Paralysis ; Female ; Head ; Humans ; Immunohistochemistry ; Middle Aged ; Neck ; Neurilemmoma ; Parotid Gland ; Recurrence ; Schwann Cells

Full-thickness nasal tip reconstruction is a challenging process that requires provision of ample skin and soft tissue, and intricate cartilage structure that maintains its architecture in the long term. In this report, we describe reconstruction of a full-thickness nasal tip and ala defect using a posterior auricular artery perforator based chondrocutaneous free flap. The flap consisted of two lay ers of skin covering conchal cartilage, and was based on a perforating branch of the posterior auricular artery. A superficial vein was secured at the posterior margin. The donor perforator was anastomosed to a perforating branch of the lateral nasal artery. The superficial vein was connected to a superficial vein of the surrounding soft tissue. The donor healed well after primary closure. The flap survived without complications, and the contour of the nasal rim was sustained at follow-up 6 months later. As opposed to combined composite reconstructions using a free cartilage graft together with a small free flap or pedicled nasolabial flap, the posterior auricular artery perforator free flap encompasses all required tissue types, and is similar in contour to the alar area. This flap is a useful option in single-stage reconstruction of nasal composite defects.

Keloid scars are commonly found on the ears. Treatment modalities include compression, intralesional steroid injection, and surgical excision with or without radiotherapy, depending on the size and location of the keloid scar. Excision may be a curative solution, but it always requires the immediate reconstruction of the excised defect. Herein, we report the case of a keloid scar located at the helical base of the auriculotemporal sulcus that was treated by excision and a V-Y temporal advancement flap.
Cicatrix ; Ear ; Ear Auricle ; Keloid* ; Radiotherapy ; Surgical Flaps

No abstract available.
Axilla* ; Fibroadenoma*

No abstract available.
Contracture* ; Silicones*

Spindle cell lipoma, a rare variant of lipoma, is a benign tumor found in the posterior neck and shoulder. A 24-year-old man with a close family history of malignant lymphoma had presented with a large, firm, nodular mass found in the right supraclavicular area. Excision of the deeply located mass revealed a pale yellow, rubbery nodule which grossly resembled an enlarged lymph node, with a variant of lymphoma as a primary suspect. However, pathological studies revealed the lesion to be a spindle cell lipoma. Although atypical in location, spindle cell lipoma should always be kept in differential diagnosis of a newly-noted soft tissue mass, as this entity may be easily cured by simple excision.
Diagnosis, Differential ; Humans ; Lipoma* ; Lymph Nodes ; Lymphoma ; Neck ; Rare Diseases ; Shoulder ; Young Adult

Sjogren's syndrome is a chronic autoimmune exocrinopathy that destroys salivary and lacrimal gland tissue. We report an unusual case of this disease in a 54-year-old woman who presented with multiple and bilateral parotid cystic masses. The multiple, small, bead-like cysts were clearly evident in the computed tomography sections in this patient, a visible reminder that this may be the initial presentation in a patient with Sjogren's syndrome. As the case illustrates, Sjogren's syndrome should be included in the differential diagnosis of multiple and bilateral cystic parotid lesions.
Diagnosis, Differential ; Female ; Humans ; Lacrimal Apparatus ; Middle Aged ; Parotid Gland ; Rare Diseases ; Sjogren's Syndrome*