منابع مشابه
Reirradiation of Skin Tumors
Studies of RT as definitive treatment in primary and recurrent skin cancers consistently report high rates of local control despite extremely variable total doses and fractionation schedules [1-6]. With the increase of life expectancy, many patients develop second primary tumors within or close to previous RT area or late in-field recurrences [7]. Moreover, surgical options are frequently compr...
متن کاملRecurrent squamous cell carcinoma of the skin.
A retrospective analysis of all patients having the diagnosis of squamous cell carcinoma of the skin at a single hospital over a ten-year period was performed. These lesions are less common than both basal cell carcinomas and malignant melanomas. Noninvasive squamous cell carcinomas were not observed to recur. There was a 20% incidence of recurrence in 86 patients with invasive squamous cell ca...
متن کاملSkin tumors in childhood.
BACKGROUND Dermatologists, paediatricians, and general practitioners are often consulted by worried parents for the evaluation of a cutaneous tumor. METHODS Selective literature review. RESULTS Only 1-2% of skin tumors excised in children turn out to be malignant when examined histologically. Warning signs of malignancy include rapid growth, firm consistency, diameter exceeding 3 cm, ulcera...
متن کاملFrequency of malignant skin tumors in renal transplant recipients in Imam Reza hospital of Mashhad, Iran
Background: The higher frequency of malignant skin tumors is of great significance in renal transplant recipients (RTRs) who should receive immunosuppressive therapy for a long time. This study was designed to determine the frequency of malignant skin tumors in RTRs in Imam Reza Hospital, Mashhad, Iran, in 2001-2002.Method: This descriptive study was performed on 322 recipients who were examine...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1928
ISSN: 0003-4932
DOI: 10.1097/00000658-192806000-00020