Thoracoscopic excision of a posterior mediastinal "dumbbell" tumor using a combined approach.

Up to 10% of neurogenic tumors in the posterior mediastinum demonstrate intraspinal extension. Historically, these lesions have been considered resectable only by a combined thoracic and neurosurgical approach using thoracotomy. Herein, a thoracoscopic excision of a "dumbbell" lesion within the framework of a combined approach is described.

Diffuse nodular eyelid lipogranuloma following sutureless transconjunctival blepharoplasty dressed with topical ointment.

PURPOSE: Transconjunctival blepharoplasty is becoming the approach of choice for many cosmetic surgeons. The authors describe a case of a diffuse, multinodular eyelid lipogranuloma following transconjunctival blepharoplasty, after which the unsutured wound was dressed with a topical ointment. METHODS: Report of clinical course and histopathologic findings. RESULTS: A patient developed multiple firm, nontender masses of the left lower eyelid that enlarged despite topical and systemic medical therapy. Prior to referral, the progressive lesions had recurred despite three successive attempts at surgical eradication. Histopathologic examination of excised tissue demonstrated a multifocal lipogranulomatous inflammation consistent with reaction to retained ointment. CONCLUSIONS: Sclerosing lipogranulomas are a known complication of intradermal lipid injection, as well as a late complication of sinus surgery after postoperative nasal packing with ointment-saturated gauze. The application of a topical ointment should be avoided until after transconjunctival lower blepharoplasty unless wound closure is secure or until conjunctival epithelialization is complete.