Mixed Adenocarcinoma-Carcinoid (Collision Tumor) of the Appendix
نویسندگان
چکیده
منابع مشابه
Mixed adenocarcinoma-carcinoid (collision tumor) of the appendix.
OBJECTIVE To report a case of mixed adenocarcinoma and carcinoid in the gastrointestinal tract. CLINICAL PRESENTATION AND INTERVENTION A 52-year-old man presented with a mass at the base of the appendix. On microscopic examination of the tumor, mixed adenocarcinoma and carcinoid was identified. The carcinoid component was insular/trabecular in morphology, and the epithelial component revealed...
متن کاملMixed Adenocarcinoma-Carcinoid (Collision Tumor) of the Appendix
Objective: To report a case of mixed adenocarcinoma and carcinoid in the gastrointestinal tract. Clinical Presentation and Intervention: A 52-year-old man presented with a mass at the base of the appendix. On microscopic examination of the tumor, mixed adenocarcinoma and carcinoid was identified. The carcinoid component was insular/trabecular in morphology, and the epithelial component revealed...
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The appendix is one of the most common sites for carcinoid tumors. Most carcinoids are found in appendices removed incidentally at laparotomy for conditions unrelated to acute appendicitis. We describe the case of a 13-year-old female who presented with abdominal pain in the right lower quadrant (RLQ), with nausea and decreased appetite for the previous 2 days. A physical examination favoreda d...
متن کاملCollision tumor of the appendix: mucinous cystadenoma and carcinoid. A case report.
INTRODUCTION Mucinous cystadenoma is the most common of benign neoplasms of the appendix and carcinoid is the most common type of primary malignant lesions of the appendix.We report a rare case of a 57-year-old female with combined mucinous cystadenoma and carcinoid tumor of the appendix.Dual carcinoid and epithelial neoplasia is a rare occurrence in the appendix. CASE REPORT A 57-year-old Ca...
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We report a case with features of gastric adenocarcinoma colliding with a typical carcinoid component. A 51-year-old female was admitted to the Department of Internal Medicine with complaints of epigastric pain. On physical examination of the patient there was significant epigastric tenderness and the CA19-9 level was higher than the normal titer value. An upper gastrointestinal endoscopy showe...
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ژورنال
عنوان ژورنال: Medical Principles and Practice
سال: 2011
ISSN: 1011-7571,1423-0151
DOI: 10.1159/000324870