منابع مشابه
Mucinous adenocarcinoma arising from chronic perianal fistula.
Perianal mucinous adenocarcinoma is a rare tumor which may be associated with long-standing chronic perianal sepsis. Early diagnosis is challenging and is based on a high index of clinical suspicion and specific histological features. Definitive treatment is surgical, in the form of an abdomino-perineal resection. We hereby describe a case of a perianal mucinous adenocarcinoma arising from long...
متن کاملMucinous and Non-Mucinous Adenocarcinoma in Colorectal Cancer Patients
Background: The oncologic behavior of mucinous adenocarcinoma (MA) of colorectal differs from non-mucinous adenocarcinoma (NMA). MA is more advanced at diagnosis and has a poorer prognosis than NMA. We aimed to evaluate prognostic factors and survival rate in patients with MA compared with NMA in Western Iran. Methods: During 2008-2015 in a retrospective study, 83 patients with CRC referred to...
متن کاملPerianal eccrine adenocarcinoma
BACKGROUND Eccrine carcinoma is a quite rare malignant tumor that typically arises from a normal sweat gland and that features a rather high recurrence rate subsequent to simple excision. Given its rather poor response to adjuvant therapy, wide excision of the lesion with tumor-free margins may offer a reasonable chance for long-term control of this neoplasm. CASE PRESENTATION Herein, we repo...
متن کاملA Case of Perianal Mucinous Adenocarcinoma Arising from an Anorectal Fistula Successfully Resected after Preoperative Radiotherapy
A case of mucinous adenocarcinoma arising on a long-standing anorectal fistula is described. A 60-year-old man with a long history of mucinous discharge, pain and perianal induration underwent a biopsy of the external opening of the fistula that showed a mucinous infiltrating adenocarcinoma. Due to the large size of the tumor and the fact that it had extended into the surrounding tissue, preope...
متن کاملPerianal Mucinous Adenocarcinoma Diagnosed by Histological Study of Anorectal Abscess with Fistula
Perianal mucinous adenocarcinoma (PMA) is an oncologic rarity that poses a diagnostic and therapeutic dilemma for treating clinicians because there are few reported cases and an absence of definitive guidelines. We report a patient who had been treated with local surgery for recurrent perianal abscess with fistula for 3 years. Biopsy of the indurated tissue overlying his surgical scars revealed...
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ژورنال
عنوان ژورنال: Cancer
سال: 1977
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197703)39:3<1295::aid-cncr2820390341>3.0.co;2-n