BACKGROUND Primary adenocarcinomas of the appendix are uncommon. Mucoceles that result from mucinous adenocarcinomas of the appendix may be incidentally detected on imaging. CASE PRESENTATION A case of a mucocele of the appendix, due to cystadenocarcinoma, is presented as an incidental imaging finding in a female, 86-year-old patient. The patient was admitted due to rectal hemorrhage and unde...

Mucocele of the appendix is a rare but well-recognized entity that can mimic several common clinical conditions or present as an incidental radiological or surgical finding at laparotomy. Mucoceles are characterized by distension of the lumen due to accumulation of mucoid substance. They can result from mucosal hyperplasia, mucinous cystadenoma, or mucinous cystadenocarcinoma. If untreated, the...

et al. Mucocele apendicular: reporte de un caso clı́nico. Cuad Cir (Valdivia). 2004;18:43–7. 6. Hernández E, Reguero J, Aguilar J, Fragela A. Mucocele del apéndice: formas de presentación. AMC. 2004;8. 1025-0255. 7. Soueı̈-Mhiri M. Mucocele of the appendix: retrospective study of 10 cases. J Radiol. 2001;82:463–8. 8. Stocchi L, Bruce G, Dirk R, Jeff R. Surgical treatment of appendiceal mucocele. ...

Mucocele of the appendix is a rare lesion, characterized by distension of the lumen due to accumulation of mucus material. Correct preoperative diagnosis is seldom achieved. If left untreated, the mucocele may rupture producing a potentially fatal peritoneal spread. The type of surgical treatment is related to the dimensions and histology of the mucocele. In this paper, the case of a 49-year-ol...

Appendiceal mucocele is an infrequent but well recognized entity that can present with a variety of clinical syndromes or can be asymptomatic and discovered incidentally. A 55 years old patient was admitted in the emergency department for acute right lower quadrant pain. A diagnosis of appendicitis was made. At operation an appendiceal mucocele was found. An appendectomy was performed. The diag...

Introduction: Small bowel obstruction due to an appendiceal mucocele is comparatively rare. Case Report: A rare case of a small bowel obstruction due to a mucocele of the appendix, which had been histopathologically diagnosed as a mucinous cystadenoma. Partial resection of the ileum and appendectomy through traditional laparotomy relieved the patient from abdominal pain and congestion from the ...

Mucocele of the appendix is an aseptic dilatation secondary to obstruction. Surgical excision is the treatment of choice in benign mucocele. The incidence of mucocele of the appendix in our center is 0.15%, of a total of 6000 appendectomies over 8 years. We operated on 9 cases; laparoscopic appendectomy was done in 8 of them. One patient had pseudomyxoma peritonei, so open surgery was done. Oth...

We report the case of a 67-years-old male who presents colic abdominal pain located in the right lower quadrant for over 2 years. No more symptoms. Barium enema showed a large filling defect (narrow) in the medial wall of the cecum and this was thought to be the result of extrinsic compression by an appendiceal mass (Fig. 1). At colonoscopy, deep in the cecum, through the appendiceal orifice, a...

A 43-year-old male was admitted to our hospital complaining of wheezing sound at respiration. He had received esophageal exclusion by left open thoracotomy, feeding gastrostomy and delayed cervical esophagogastrost-omy due to spontaneous rupture 1 year ago. Chest X-ray and CT revealed esophageal mucocele (Fig. 1). The mucocele along with the rest of the intrathoracic esophagus was resected via ...

Appendiceal mucocele is a rare entity which is characterized by cystic dilatation due to abnormal accumulation of mucus in the lumen of the appendix. Patients are often diagnosed incidentally by abdominal screening or abdominal surgery for other causes. Pain in the right lower quadrant of the abdomen, which may present as acute or chronic appendicitis, is the most common symptom of appendix muc...