کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4103940 1605254 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Skin carcinoma of the head and neck with perineural invasion
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری های گوش و جراحی پلاستیک صورت
پیش نمایش صفحه اول مقاله
Skin carcinoma of the head and neck with perineural invasion
چکیده انگلیسی

PurposeThe aim of the study was to update the experience treating cutaneous squamous cell and basal cell carcinomas of the head and neck with incidental or clinical perineural invasion (PNI) with radiotherapy (RT).Materials and methodsFrom 1965 to 2007, 216 patients received RT alone or with surgery and/or chemotherapy.ResultsThe 5-year overall, cause-specific, and disease-free survivals for incidental and clinical PNIs were 55% vs 54%, 73% vs 64%, and 67% vs 51%. The 5-year local control, local-regional control, and freedom from distant metastases for incidental and clinical PNIs were 80% vs 54%, 70% vs 51%, and 90% vs 94%. On univariate and multivariate (P = .0038 and .0047) analyses, clinical PNI was a poor prognostic factor for local control. The rates of grade 3 or higher complication in the incidental and clinical PNI groups were 16% and 36%, respectively.ConclusionsRadiotherapy plays a critical role in the treatment of this disease. Clinical PNI should be adequately irradiated to include the involved nerves to the skull base.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: American Journal of Otolaryngology - Volume 33, Issue 4, July–August 2012, Pages 447–454
نویسندگان
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