Acute appendicitis is the most common cause of abdominal pain that requires surgery. Appendiceal cancer rare, comprising nearly 4% all gastrointestinal diagnoses. It to find neuroendocrine neoplasms due metastasis in this site. Appendix tumors are usually asymptomatic; however, if they advanced or have metastases, can symptoms. Computed tomography (CT) commonly used diagnose acute these cases. ...

and Applied Analysis 3 2. Lemmas In order to establish ourmain result, we need several formulas and lemmas, whichwe present in this section. The following formulas were presented in 10, Appendix E, pages 474-475 : Let r ∈ 0, 1 , then

Appendiceal intussusception is described, in the surgical literature, as a rare entity with a 0.01% incidence (1). Presenting symptoms can be vague, and preoperative diagnosis is difficult. Given concerns about malignancy, complete surgical removal of the mass and histologic examination of the specimen are paramount, in order to ensure correct diagnosis and proper treatment. Herein, we describe...

although complicated acute appendicitis is occasionally observed in general practice, the diagnosis of appendiceal abscess by colonoscopy is unusual. we report a case of appendiceal abscess with spontaneous drainage into the lumen of colon diagnosed during colonoscopy and resolved by the time of surgery.

BACKGROUND The incidence of cancer during pregnancy is approximately 1 in 1000. The most common types encountered during pregnancy are cervical, breast and ovarian. Epithelial tumors of the appendix on the other hand are rare and account for only approximately 1% of all colorectal neoplasms; the occurrence of this neoplasm during pregnancy is extremely rare. CASE PRESENTATION The medical hist...

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...