Abstract A mucocele refers to an appendix that has dilated due progressive accumulation of mucus within its lumen. Appendiceal is a rare cause acute abdomen. They represent 0.2-0.7% all specimens. LAMN account for less than 0.3% appendicectomy We present 38 year old man with RIF’s pain who went on have CT scan which revealed but did not show any features perforation or pseudomyxoma peritonei. H...

Aim Appendiceal pseudomyxoma peritonei (PMP) is a rare entity, with recurrence rates up to 26% despite optimal cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). Evidence specific PMP originating from non-infiltrative appendiceal mucinous neoplasms (low grade - LAMN high HAMN) lacking. The aim of this study was identify patterns predictive factors for patients ap...

Mucinous neoplasms of the urinary tract are very rare. We present a 63-year-old-women who had a sessile papillary villous tumor in urinary bladder. Although transurethral resection of the bladder tumor (TURBT) was performed, the villous tumor repetitively recurred and gradually spread to the entire surface of bladder lumen. Histopathologic and immunohistochemical examination showed that the les...

columnar epithelium, which showed positive immunohistochemical reaction to CK. The carcinoid component, composed of nests of uniform, chromogranin positive tumor cells, which showed up to 4 mitoses on 10 high power fields, infiltrated the whole thickness of appendiceal wall and extended to periappendiceal fat tissue. In conclusion, the incidence of neoplasms in appendicectomy specimens varies f...

Inflammatory myofibroblastic tumors are neoplasms characterized by spindle cell proliferation and a fiboinflammatory vascular stroma. Herein, we presented the successful treatment of a rectal inflammatory myofibroblastic tumor in an 11-year-old boy who presented with diarrhea and abdominal pain of 1(1/2) months duration and an appendiceal inflammatory myofibroblastic tumor in a 29-year-old man ...