Mucinous Cystadenoma of the Urachal Remnant Successfully Resected by Laparoscopic Surgery: A Case Report.

A urachal remnant is a disorder resulting from a disturbance in the closure process of the urachus. A 55-year-old man was referred to our hospital for treatment of gallstones. The computed tomography scan revealed a cystic mass in the lower abdomen connecting to the urinary bladder.

Reactive Lymphoid Hyperplasia of the Liver Incidentally Found in a 55-Year-Old Woman with a History of Ulcerative Colitis.

Reactive lymphoid hyperplasia (RLH) is a benign disease, rarely occurring in the liver. Reactive immune phenomenon has been reported in association with its occurrence, but the true pathogenesis is unknown. No case was reported in association with inflammatory bowel disease.

[Goblet Cell Carcinoid of the Appendix with Complicated Appendicitis-A Case Report].

A 50-year-old male was referred to our hospital for the further evaluation and treatment of abdominal pain. He was diagnosed with complicated appendicitis using computed tomography. After conservative treatment, he underwent an interval appendectomy.

[A Case of Rectal Cancer That Could Be Safely Resected by Laparoscopic Surgery, after Capecitabine plus L-OHP plus Cetuximab as Pre-Operative Chemotherapy].

A 56-year-old woman. She was underwent a lower gastrointestinal endoscopy for bloody stool, and type 2 advanced rectal cancer was found. In CT scan, although distant metastasis is not found, the tumor has been expanded to the dorsal side.

Adult Intestinal Malrotation Treated with Laparoscopic Ladd Procedure.

Intestinal malrotation is a rare congenital disease caused by abnormal intestinal rotation and fixation of the intestinal tract in the early embryonic state. Adult cases are rare. A laparoscopic Ladd procedure for adult intestinal malrotation is increasingly reported, but owing to the rarity, some important aspects of the disease and its treatment may be overlooked.

Stump appendicitis occurred two and half years after first laparoscopic appendectomy for perforated appendicitis with abscess: A report of a case.

Introduction: The management of appendiceal abscess or phlegmon is a clinical important issue. Immediate appendectomy in these cases may be technically demanding because of the distorted anatomy and difficult to close the appendiceal stump because of the inflammation.

Presentation Of Case: A 32-year-old female was referred to our hospital with abdominal pain.

Giant Intra-Abdominal Desmoid Tumor in a Young Male without History of Surgery, Trauma, or Familial Adenomatous Polyposis.

Desmoid tumors are rare, monoclonal myofibroblastic neoplasms that occur in the extremities, the trunk, and the abdominal cavity. We present a case that is significant for its rarity and for consideration of its treatment plan. A 17-year-old male reported swelling of his abdomen and abdominal pain.

Bowel endometriosis treated with simultaneous ileocecal and rectal resection.

A 43-year-old female noticed hematochezia and lower-right abdominal pain during menstruation. Her family doctor detected a mass by computed tomography at the ileocecum. She was referred to our hospital and colonoscopy was performed.

Benefits of skin biopsy of senile hemangioma in intravascular large B-cell lymphoma: A case report and review of the literature.

Intravascular large B-cell lymphoma (IVLBCL) is a rare subtype of B-cell lymphoma characterized by selective growth of clonal B-cells in the lumen of the small vessels of various organs including the liver, spleen, lungs, skin, brain, and kidney. An 86-year-old male presented with weight loss, fever and night sweats (known as B symptoms). Blood examination revealed pancytopenia, high lactate dehydrogenase and high soluble interleukin-2 receptor, suggesting hematopoietic malignancy.