Leptin, MUC2 and mTOR in Appendiceal Mucinous Neoplasms
نویسندگان
چکیده
منابع مشابه
Appendiceal mucinous neoplasms: controversial issues.
Low grade appendiceal mucinous neoplasms can spread to the peritoneum as pseudomyxoma peritonei even though they are not obviously invasive in the appendix. During the past several decades, several problematic issues surrounding this enigmatic tumor have been debated in the literature, including appropriate nomenclature for the appendiceal tumors and their peritoneal metastases. In this article...
متن کاملMucinous appendiceal neoplasms. Do we all speak the same language?
Appendiceal tumors are unusual entities representing around 1% of the appendicectomies, and 0.5% of the gastrointestinal neoplasms (1). The mucinous adenoma is one of the most prevalent primary appendicular neoplasms, more frequent in middleaged women. The diagnosis is usually a casual finding in the anatomopathologic study after an appendicectomy performed in a patient with clinical suspect of...
متن کاملMucinous appendiceal neoplasms: preoperative MR staging and classification compared with surgical and histopathologic findings.
OBJECTIVE The objective of our study was to determine the accuracy of MRI in the preoperative staging and classification of mucinous appendiceal neoplasms and to describe the MRI features that are useful for selecting patients for surgical resection. MATERIALS AND METHODS Twenty-two patients underwent preoperative MRI including T1-weighted, T2-weighted, immediate gadolinium-enhanced, and dela...
متن کاملHeterotopic ossification in appendiceal mucinous neoplasms: clinicopathological characteristics of 3 cases.
Heterotopic bone formation is a very rare event in the gastrointestinal tract including in the appendix. Here we report three cases of heterotopic ossification in appendiceal mucinous neoplasms, one occurring in an appendiceal mucinous cystadenoma, another in a low-grade appendiceal mucinous neoplasm, and the third occurring in an appendiceal mucinous adenocarcinoma. The clinicopathologic chara...
متن کاملClinical experience in appendiceal neuroendocrine neoplasms
AIM OF THE STUDY To analyse the incidence of appendiceal neuroendocrine neoplasms in appendectomy specimens and establish the epidemiological and histopathological features, treatment, and clinical course. MATERIAL AND METHODS Between 2004 and 2013, 975 patients who underwent appendectomy in Ankara Oncology Education and Research Hospital were retrospectively analysed. RESULTS Neuroendocrin...
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ژورنال
عنوان ژورنال: Pathobiology
سال: 2012
ISSN: 1423-0291,1015-2008
DOI: 10.1159/000332739