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Lower Neck (lower + neck)

Distribution by Scientific Domains

Medical Sciences	100%

Selected Abstracts

Cervicomental "Turkey Gobbler": A New Source for Full-Thickness Grafts

DERMATOLOGIC SURGERY, Issue 4 2002
FIACS, Lawrence M. Field MD
A LARGE NUMBER of sources for full-thickness grafts have been described. The concepts of adapting liposuction techniques from cosmetic surgery to reconstructive surgery, especially with flap reconstructions, have been well documented by this author and others in many forums over many years.1,7 However, obtaining the excess skin of the lower neck in those patients with "turkey gobbler" deformities utilizing liposuction aspiration and dissection techniques has not been previously documented. This same approach might at times be valuable in very obese necks with excessively redundant skin as well. [source]

The sarcomatous guise of cervical ectopic hamartomatous thymoma,

HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 8 2002
Jeff Marschall MD
Abstract Background Ectopic hamartomatous thymoma is a rare benign neoplasm occurring in the deep soft tissues adjacent to the sternoclavicular joint. Although clinical presentation and diagnostic imaging can be consistent with a malignant lesion such as a sarcoma, recognition of pathologic features can readily exclude such a diagnosis. However, this remains a challenge caused by their unusual histologic features and diverse composition. Recognition of this tumor is, however, important, because it follows a benign clinical course, and conservative surgical excision is the therapy of choice. Methods A literature review of all reports of ectopic hamartomatous thymoma was undertaken and compared with our indexed case. Results From this review, we identified 26 previous reports. Most patients were men, with a 4.5:1 predominance. There was a wide range of ages at presentation, from 26 to 79 years. All tumors were located in the lower neck, with the exception of one arising presternally. Treatment predominantly consisted of tumor resection, with no reported recurrences on follow-up. Conclusions We conclude that ectopic hamartomatous thymoma is an extremely rare neoplasm usually presenting in the lower neck. Correct identification of this tumor is important, because it follows a benign course, and surgical excision is adequate therapy. © 2002 Wiley Periodicals, Inc. Head Neck 24: 800,804, 2002 [source]

Complications of fractional CO2 laser resurfacing: Four cases

LASERS IN SURGERY AND MEDICINE, Issue 3 2009
Douglas J. Fife MD
Abstract Background and Objective Fractional ablative laser therapy is a new modality which will likely be widely used due to its efficacy and limited side-effect profile. It is critical to recognize, characterize, and report complications in order to acknowledge the limits of therapeutic efficacy and to improve the safety of these devices. Study Design/Materials and Methods The photographs, treatment parameters, and clinical files of four female patients aged 54,67 who had scarring or ectropion after fractional CO2 laser resurfacing on the face or neck were carefully reviewed to search for any possible linking factors. Results Patient 1 developed erosions and swelling of the right lower eyelid 2 days postoperatively, which developed into scarring and an ectropion. Patient 2 developed linear erosions and beefy red swelling on the right side of the neck which developed into a tender, band-like scar over 1-month. Patient 3 developed stinging and yellow exudate in multiple areas of the neck 3 days postoperatively. Cultures grew methicillin-resistant Staphylococcus aureus. Despite appropriate treatment, she developed multiple areas of irregular texture and linear streaking which developed into scars. Patient 4 developed an asymptomatic patchy, soft eschar with yellowish change on the left side of the neck. Azithromycin was started, however at 2-week follow-up she had fibrotic streaking which developed into horizontal scars and a vertical platysmal band. The treatment and final outcome of each patient are described. Conclusion Scarring after fractional CO2 laser therapy may be due to overly aggressive treatments in sensitive areas (including excessive energy, density, or both), lack of technical finesse, associated infection, or idiopathic. Care should be taken when treating sensitive areas such as the eyelids, upper neck, and especially the lower neck and chest by using lower energy and density. Postoperative infections may lead to scarring and may be prevented by careful taking of history, vigilant postoperative monitoring and/or prophylactic antibiotics. Lasers Surg. Med. 41:179,184, 2009. © 2009 Wiley-Liss, Inc. [source]

Lymph node metastases in the lower neck

CLINICAL OTOLARYNGOLOGY, Issue 3 2003
W. Giridharan
Lymph node metastases in the lower neck Current knowledge suggests that lymph node metastases in the lower neck (supraclavicular fossa and posterior triangle) are associated with a poor survival. Very little systematic work has been published on this subject. This was a retrospective study carried out on a database where all patients were entered in a prospective manner over a 35-year period using a standard pro-forma. Data on 168 patients presenting with a lower neck node metastasis were retrieved. The main outcome measures were: association between variables and tumour-specific survival. Data were displayed in contingency tables and analysed by chi-square and categorical modelling. Recurrence and survival were plotted in a cause-specific manner using the Kaplan Meir method. Differences in curves were analysed using the log rank test. Multivariate analysis was carried out using Cox's proportional hazard model. The only association was between site and node level and histology. Head and neck tumours were associated with squamous histology (P = 0.0004) and supraclavicular nodes (P = 0.0047). Survival time was not significantly different when lower-neck lymph node metastasis from the head and neck was compared to non-head and neck metastasis: 5-year survival 30% and 10% respectively (P = 0.1363). Survival with posterior triangle metastases was significantly better than supraclavicular metastases (P = 0. 0059), confirmed on multivariate analysis. Laterality of metastasis had no effect on survival (P < 0.0001). There was no significant difference in survival between squamous and non-squamous metastases on Cox regression (P = not significant). There were 85 head and neck primaries including lymphomas, 53 infraclavicular primaries and 30 unknown primaries. There were 73 squamous cell carcinomas, 27 adenocarcinomas, 34 lymphomas, 28 undifferentiated tumours and six other tumours. Nearly half the primary tumours were below the clavicle. Survival was unaffected by laterality, primary site or histology, but was better for posterior triangle nodes. [source]