Malignant melanoma in nasal cavity complicated by Werner syndrome for which chemotherapy by arterial injection was conducted.
نویسندگان
چکیده
منابع مشابه
Malignant melanoma of nasal cavity.
INTRODUCTION Malignant melanoma rarely develops in the mucous membranes. Statistical data indicate that rhinosinusal mucosal melanoma was reported in less than 1% of all melanic tumors and in 2-8% of all cancers developed in the nasal fossae and sinuses. Due to reduce and non-specific symptoms and a high degree of invasion away, patients come for a medical expertise in advanced stages of the di...
متن کامل[Primary malignant melanoma of the nasal cavity].
This refers to a case of a malign melanoma in the nasal cavity. Melanomas of the mucosal origin differed from the melanomas cutaneous in that size of the primary lesion did not influence prognosis. Regional lymph node metastases are rare and did not influence prognosis. Local recurrence at the primary site is frequent. Surgical treatment offers long-term cure to only a limited number of patients.
متن کاملThe Relationship between Werner Syndrome and Sinonasal Malignant Melanoma: Two Sibling Cases of Werner Syndrome with Malignant Melanoma
Werner syndrome (WS) is an autosomal recessive disease characterized by premature aging. Malignant tumors such as thyroid carcinoma and malignant melanoma occur frequently in WS patients. We describe 2 siblings with WS who suffered from sinonasal malignant melanoma (MM). Both patients initially experienced nasal obstruction and recurrent nasal bleeding and died within 2 years of the diagnosis o...
متن کاملMalignant Melanoma of Oral Cavity.
Primary malignant melanoma of oral cavity is very rare. A case of oral melanoma who died due to metastasis a year after the excision of the primary lesion is reported along with a brief review of the literature.
متن کاملmalignant melanoma of the oral cavity
oral malignant melanoma (omm) accounts for 5% of all oral malignancies. it is a rare aggressive neoplasm usually found on the hard palate and gingiva. the etiology is unknown, but tobacco and chronic irritation are suggested as probable causative factors. over 30% of the cases have been reported to arise from pre-existing pigmented lesions. a biopsy is required to establish the diagnosis and th...
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ژورنال
عنوان ژورنال: Skin Cancer
سال: 1998
ISSN: 1884-3549,0915-3535
DOI: 10.5227/skincancer.13.61