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Background Cutaneous squamous cell carcinoma (CSCC), the second most common cancer in whites, may result in nodal metastasis in 4% of patients. In the last decade, sentinel lymph node biopsy (SLNB) became the common practice for treating patients with invasive skin cancers such as melanoma, although its use in patients with CSCC is still under debate. Objective To find the rate of cervical lymph node metastasis in the series of patients with CSCC of the head and neck and to identify those who may need SLNB. Materials and methods A retrospective data collection on all patients diagnosed with CSCC of head and neck during the years 1998 to 2005. Results A total of 572 patients with 725 head and neck CSCC were included in the study group. During the follow-up period, 10 (1.3%) patients developed lymph node metastases and no patient developed distant metastases. The probability of lymph node metastasis within 6 years for T1 and T2 tumors was 1.09% and 5.46%, respectively (p = .0387). Conclusion Because of the relatively low incidence of cervical lymph node metastases in patients with CSCC of the head and neck, SLNB for clinically N0 patients is not justified.

Invasive sinonasal mucormycosis is a rare fungal infection that usually occurs in immunocompromised or diabetic patients, and it is often fatal. The authors present a case of a woman patient suffering from systemic lupus erythematosus and diabetes mellitus treated with prednisone, presenting with a rapidly progressive rhino-orbital-cerebral mucormycosis. She was successfully treated with combined intravenous antifungal therapy and radical debridement followed by complex defect reconstruction with a free vertical rectus abdominis myocutaneous flap, tissue expander, and ophthalmic prosthesis.

BACKGROUND Acute poisoning is a contraindication for organ and tissue donation. In this study the suitability of skin from a methanol-poisoned (MP) donor for future grafting and keratinocytes culturing was investigated. METHODS A patient was admitted with a methanol blood level of 2.7 mg/mL, which became undetectable after 4 days of treatment with 4-methylpyrazole (fomepizole). Upon declared brain death and family consent, organs and skin were harvested. For approving MP skin for grafting, the following parameters were studied: viability and plating efficiency of MP keratinocytes, integrity of MP skin after cryopreservation, and its performance as xenografts on wounds in a pig model. Nonpoisoned (NP) controls included skin of matching age, cryopreservation period, and NP keratinocytes. RESULTS No significant differences were observed for any parameter between NP and MP samples. Furthermore, in vitro exposure of NP keratinocytes and fibroblasts to

Mini vacuum drains can be helpful in reconstructive surgery. The drains may be assembled using a scalp needle and a vacuum tube. The addition of the adapter that is used with the vacuum tubes for blood sampling improves the ease of use and practicality of these drains and increases their safety.