[A Case of Advanced Gastric Cancer with Liver Metastases Treated with Curative Conversion Therapy after S-1 plus Oxaliplatin].

An 81-year-old man was referred to our hospital. Upper gastrointestinal endoscopy revealed a type 2 tumor in the antrum of the stomach. The histopathological findings showed a moderately differentiated HER2-negative adenocarcinoma.

Usefulness of "Nelaton Attachment" for endoscopic submucosal dissection of colorectal neoplasms.

 Although colorectal endoscopic submucosal dissection (ESD) has enabled high en bloc resection rates regardless of tumor size, colorectal ESD is still a challenging procedure. We developed a novel device called the Nelaton Attachment, which allows endoscopists to manipulate the ESD knives using two fingers of their left hand while holding the endoscope with their right hand. We retrospectively investigated the efficacy and safety of the Nelaton Attachment for colorectal ESD.

Medical Treatment of Postendoscopic Submucosal Dissection Phlegmonous Gastritis in an Elderly Diabetic Woman with Myelodysplastic Syndrome.

Phlegmonous gastritis is a rare, suppurative disease characterized by full-thickness exudative changes, infiltration of inflammatory cells, and edema primarily in the submucosal layer. A 76-year-old woman with type 2 diabetes and myelodysplastic syndrome underwent endoscopic submucosal dissection (ESD) for early gastric cancer. Postoperatively, she developed persistent fever and computed tomography displayed full-circumference thickening of the gastric wall and increased levels of fat stranding.

Serum Bilirubin Concentration is Associated with Left Ventricular Remodeling in Patients with Type 2 Diabetes Mellitus: A Cohort Study.

Introduction: Previous studies have shown that serum bilirubin concentration is inversely associated with the risk of cardiovascular disease. The relationship between serum bilirubin concentration and left ventricular geometry, however, has not been investigated in patients with diabetes mellitus.

Methods: In this cohort study, 158 asymptomatic patients with type 2 diabetes mellitus without overt heart disease were enrolled.

Syndrome of inappropriate antidiuretic hormone secretion in a case of olfactory neuroblastoma without anti-diuretic hormone immunoreactivity: A case report and review of the literature.

Olfactory neuroblastoma (ONB) is a relatively rare nasal or paranasal malignant tumor. This tumor is rarely accompanied by paraneoplastic syndromes such as syndrome of inappropriate antidiuretic hormone secretion (SIADH). Here, we report a 31-year-old female with histologically confirmed ONB who had been diagnosed with SIADH three years prior.

[A case of paralytic ileus associated with varicella zoster virus infection].

A 79-year-old woman with a history of pyothorax was admitted with a 4-day history of abdominal distension. Physical examination revealed marked abdominal distention, absent bowel sounds, and a vesicular rash over the left Th8-10 dermatome. Abdominal radiography showed gaseous distension of the colon and ileum.

[A case of primary biliary cirrhosis with systemic lymph node enlargement].

A 40's woman was hospitalized with cervical lymph node enlargement. Laboratory examinations showed elevated serum bile duct enzymes and the presence of anti-mitochondrial antibody. Abdominal ultrasonography and computed tomography showed enlargement of not only perihepatic lymph nodes, but also axillary and cervical lymph nodes.

[A case of autoimmune pancreatitis with multifocal mass lesions].

We present a case of a 73-year-old man with multifocal autoimmune pancreatitis (AIP) in the pancreatic head and tail, and who had undergone sigmoidectomy and rectectomy 28 months before presenting to our department. Upon presentation, his serum IgG4 level was elevated at 267mg/dl, but tumor marker levels were within normal ranges. CT and MRI showed two localized pancreatic masses with delayed enhancement, but endoscopic retrograde pancreatography revealed neither stenosis nor dilatation of the main pancreatic duct.

Recombinant human growth hormone replacement in a Japanese man with a novel PROP1 gene mutation (R112X).

Congenital combined pituitary hormone deficiency (CPHD) is associated with deficiencies of anterior pituitary hormones. PROP1 gene mutations are often responsible for CPHD, but few such cases have been reported in Japan. This study describes a 37-year-old Japanese man with CPHD, treated with hydrocortisone, testosterone, and L-thyroxine, who was evaluated for adult growth hormone deficiency (GHD).

A decrease in the dose of pegvisomant was needed for the treatment of acromegaly after adrenalectomy in a patient with coexisting preclinical Cushing's syndrome.

We herein describe the case of a 47-year-old woman with pre-clinical Cushing's syndrome caused by a left adrenal adenoma, which was diagnosed 6 years after trans-sphenoidal selective removal of a pituitary adenoma for acromegaly at age 35. The patient was started on bromocriptine and then somatostatin analogues after the surgery; however, since her serum insulin-like growth factor-1 (IGF-1) values remained above the age-adjusted normal range, the treatment for acromegaly was switched from somatostatin analogues to pegvisomant (10 mg daily), before a left laparoscopic adrenalectomy. After the subsequent adrenalectomy, the dose of pegvisomant could be reduced gradually to once every 4 days without any increase in the serum IGF-1 values.

A case of fulminant type 1 diabetes mellitus accompanied by myocarditis.

This report presents the case of a 47-year-old female patient with fulminant type 1 diabetes mellitus and myocarditis. Following a high fever, nausea, vomiting and diarrhea, diabetic ketoacidosis occurred and she was transferred to the hospital. The plasma glucose level was 63.

[A case of congenital esophageal stenosis that remained untreated until adulthood and was improved by endoscopic balloon dilatation].

A 20-year-old man had suffered from dysphagia since primary school. Upper gastrointestinal and endoscopy examinations revealed severe circumferential stenosis of the upper intra-thoracic esophagus. Secondary stenosis due to factors such as inflammation did not appear present, so congenital esophageal stenosis (CES) was diagnosed.

[A case of hepatocellular carcinoma with portal vein thrombus(Vp3)and lung metastases(stage IVB),which responded completely to treatment with Tegafur/Uracil].

A 65-year-old woman who had diffuse hepatocellular carcinoma(HCC)with tumor thrombus of right portalvein(Vp3) and lung metastases(Stage IVB)was treated by single-agent therapy with tegafur/uracil(UFT). As a result, primary and metastatic tumors were not recognized by diagnostic imaging, with a noted decrease of AFP, AFP-L3 and PIVKA-II. Generally, oral chemotherapy for HCC is not recommended because of the low response rate.

Gas-containing pericardial abscess in a type 2 diabetic patient.

A 63-year-old male with type 2 diabetes mellitus was admitted to our hospital with fever and chest pain. An echocardiogram, chest CT and MRI showed the gas-containing pericardial abscess located posteriol to the right atrium. He was initially treated by thoracoscopic pericardial fenestration to set a drainage tube in the pericardial abscess.

Case of adrenal incidentaloma in which autonomous cortisol production became clear during a very short term.

A 57-year-old woman was admitted to the hospital for the further evaluation of a left adrenal incidentaloma measuring 45 mm x 33 mm. She had no signs of the clinical manifestation of hypercortisolism. An endocrine evaluation revealed that her ACTH level was normal and cortisol values were almost normal pattern excluding the value at 9 PM slightly rising, however, the cortisol was not completely suppressed by the overnight administration of 1 mg dexamethasone.

Autopsy of a patient with Cushing's Syndrome who was revealed to have pulmonary tumorlets producing ectopic ACTH.

The patient, a 78-year-old female with a 10-year history of type 2 diabetes mellitus, was admitted to our department for evaluation of leg edema and general fatigue. Biochemical investigations revealed hypokalemia and elevated serum cortisol and plasma ACTH levels, with a loss of diurnal rhythm and failure of suppression at high doses (8 mg) of dexamethasone. No pituitary tumor or parasellar tumor was detected by contrast-enhanced computed tomography (CT) or magnetic resonance image scan of the pituitary.

Short term intensive insulin therapy improves insulin secretion significantly in type 2 diabetic patients.

To investigate the effects of short-term (1 week) intensive insulin therapy, on glycemic control, insulin secretion, and insulin sensitivity in type 2 diabetic patients, an open prospective study was conducted in sixteen type 2 diabetic patients receiving diet therapy alone or treatment with oral hypoglycemic agents. Of the study subjects, 8 patients were treated with insulin, the remaining 8 patients served as the control group. The metabolic parameters were evaluated once before treatment and once during one of the following treatments : glycemic control as measured by 1,5-anhydro-D-glucitol (1,5-AG) and area under curve of glucose (AUCglucose), insulin secretion as measured by area under curve of daily serum insulin (AUCinsulin), and insulin sensitivity as measured by the K index of the insulin tolerance test (K(ITT)).