Liver Injury Due to Penetration of the Common Iliac Vein by an Extracorporeal Membrane Oxygenation Cannula.

Extracorporeal membrane oxygenation (ECMO) cannulas inserted through the femoral vein can stray into the ascending lumbar vein. No case has been reported in which the cannula has penetrated the common iliac vein and entered the abdominal cavity. A 52-year-old man was brought to the emergency room with ventricular fibrillation, and the cannula inserted from the left femoral vein for extracorporeal cardiopulmonary resuscitation penetrated the common iliac vein, passed between the pancreas and horizontal portion of the duodenum, and entered the abdominal cavity to reach the hepatic left lateral lobe.

Isolated Superior Mesenteric Artery Dissection following Blunt Trauma: A Case Report.

Isolated superior mesenteric artery dissection (ISMAD) is rare, with symptoms ranging from asymptomatic to acute intestinal ischemia. Risk factors for ISMAD include hypertension, atherosclerosis, abnormal elastic fibers, and pregnancy. In the present case, blunt trauma, which has not been previously reported, was suggested as a risk factor.

Enterolith Causing Afferent Loop Perforation After Distal Gastrectomy.

Afferent loop syndrome is a complication that occurs after the Billroth Ⅱ reconstruction or Roux-en-Y reconstruction and can also be caused by enteroliths. We experienced a case of duodenal perforation due to afferent loop syndrome caused by an enterolith, in which surgical removal of the enterolith and decompression of the duodenum were effective. A 73-year-old female who underwent distal gastrectomy and Roux-en-Y reconstruction for gastric cancer 14 years ago came to the hospital with acute abdominal pain and underwent emergency surgery for afferent loop syndrome and duodenal perforation due to enterolith.

Preperitoneal herniation after transabdominal preperitoneal patch plasty: a case report.

Hernial repair is a common procedure performed by general surgeons. The use of laparoscopic hernial repair has recently increased; it was introduced in the 1980s, is minimally invasive and has few complications. However, because of this increase, rare complications that were previously unknown have been reported.

Laparoscopic subtotal cholecystectomy for Mirizzi syndrome: A report of a case.

Introduction: Mirizzi syndrome is a rare complication of gallstone disease. The purpose of this report is to describe the utility of laparoscopic subtotal cholecystectomy for Mirizzi syndrome.

Presentation Of Case: A 53-year-old female presented with dark urine and right upper quadrant pain.

Metastatic colon cancer derived from a diverticulum incidentally found at herniorrhaphy: a case report.

Background: There are few reports of metastases from colon cancer to an inguinal hernia sac, and few reports of colon cancer originating in diverticula. We report a patient with carcinoma of the sigmoid colon arising in two diverticula, who presented with peritoneal seeding to an inguinal hernia sac, and a review of the literature.

Case Presentation: A 55-year-old male underwent open herniorrhaphy for a left inguinal hernia.

[A case of breast adenocarcinoma changed to squamous cell carcinoma after neoadjuvant chemotherapy].

Squamous cell carcinoma(SCC)of the breast is a rare pathological-type cancer with an unclear origin. It has been suggested that breast SCC may originate from squamous metaplasia of the ductal epithelium. We report a case of SCC of the breast which histological carcinoma type changed after neoadjuvant chemotherapy.

[A case of esophageal small cell carcinoma with syndrome of inappropriate antidiuretic hormone secretion].

A 66-year-old man was referred to our hospital with esophageal tumor. He was diagnosed with esophageal small cell carcinoma by endoscopic biopsy. He had a low serum sodium level at admission and was diagnosed syndrome of inappropriate secretion of antidiuretic hormone (SIADH).

[Efficacy of FEC and trastuzumab/docetaxel combination therapy for metastatic breast cancer].

A 56-year-old female visited our department due to bleeding from a mass in her left breast in November 2007. There was a tumor (diameter, 5 cm) accompanied by ulcer formation and fixation to the pectoral muscle, centering on the left breast Carea. CT examination showed multiple lung metastasis and liver metastasis.

[A fatal case of meningeal carcinomatosis in a stage IV rectal cancer patient who had long time survival by multi- line chemotherapy].

A 65-year-old man was referred with Stage IV rectal cancer with lung and liver metastasis. He had done low anterior resection. One month after operation, he was administered anti-cancer drugs of FOLFOX4 protocol.

Erythropoietin attenuates cachectic events and decreases production of interleukin-6, a cachexia-inducing cytokine.

In cancer cachexia, erythropoietin often yields beneficial therapeutic effects by improving patient's metabolic and exercise capacity via an increased erythrocyte count. However, erythropoietin also has counter-regulatory effects against pro-inflammatory cytokines, which are postulated to be mediators of cancer cachexia. We investigated the mechanisms by which erythropoietin improves the cachectic condition.

Granulocyte/macrophage colony-stimulating factor and interleukin-4-induced dendritic cells.

Background: We investigated whether GM-CSF/IL-4 is the most efficient cytokine combination for differentiating dendritic cells (DC) in terms of its ability to elicit an antitumor immune response.

Materials And Methods: Two experimental models were examined: C57BL/6 mice bearing MC38 cells and Balb/c mice bearing cachexia-inducible Colon-26 cells. After immunization with DC pulsed with whole tumor cell lysate, tumors were inoculated into the subcutis.

Incidental adenomas of the human pituitary gland.

Using conventional histological technique, we investigated 44 adenomas (31 men, 13 women) incidentally found in 36 pituitaries (25 men, 11 women) obtained from 1,117 unselected autopsies. The overall incidence of adenomas was 3.2% (men, 3.

Further immunohistochemical study of crooke's hyaline change.

In a previous study, we immunohistochemically investigated Crooke's hyaline change and concluded that it was composed of cytokeratin. The present study was undertaken to further identify the cytokeratin subfamily by immunohistochemistry. Twenty-eight postmortem, routinely processed pituitary glands revealing unequivocal Crooke's hyaline change were selected.

Immunohistochemical study of crooke's hyaline change.

Crooke's hyaline change of the human pituitary gland appears as an intracytoplasmic accumulation of fine filaments under electron microscopy. This study was attempted to identify the fine filaments by immunohistochemical methods. Twenty-eight postmortem, formalin-fixed or chrome-alum-fixed, paraffin-embedded pituitary glands revealing unequivocal Crooke's hyaline change on hematoxylin and eosin stain were selected for this study.