Long Spinal Cord Lesions Caused by Venous Congestive Myelopathy Associated with Intravascular Large B-cell Lymphoma.

Intravascular large B-cell lymphoma (IVLBCL) is a subtype of B-cell lymphoma, characterized by lymphoma cell proliferation within small blood vessels. We herein describe a rare case with long spinal cord lesions caused by venous congestive myelopathy associated with IVLBCL. An 81-year-old man presented with paraplegia of the lower limbs and sensory disturbances.

[Intestinal Occlusion Clip Device].

In laparoscopic sigmoidectomy and rectal resection, intestinal tract irrigation is performed after temporary intestinal occlusion to prevent the dissemination of cancer cells in the intestine and to ensure a clean anastomosis. At this time, a temporary intestinal occlusion clip is used, but it may be difficult to place it at a predetermined position. Therefore, we made a small hole at the tip of the clip, made a loop with a thread that passed through it, grasped it, and manipulated the clip, such that it was relatively easy to place the clip in the proper position.

Histopathological Finding of Microdamage Accumulation in Atypical Subtrochanteric Femoral Fracture.

Atypical femoral fracture is a low-energy stress fracture in the subtrochanteric region or the femoral shaft and is a complication of the long-term use of bisphosphonates. Histopathological findings of atypical femoral fractures have not been clarified. Herein, we report the case of a 61-year-old woman who fell while walking, which prompted her to visit our facility.

Rare paraneoplastic syndromes in digestive systems caused by lung cancer.

We observed a rare case of two different digestive paraneoplastic syndromes that improved with the treatment of the neoplasms. The first syndrome was chronic intestinal pseudo-obstruction (CIPO), which is a subtype of paraneoplastic syndromes called a paraneoplastic neurological syndrome (PNS). The second was Stauffer's syndrome, which is a unique paraneoplastic syndrome characterised by non-metastatic intrahepatic cholestasis associated with neoplasms.

A Superinfection of Salmonella typhi and Hepatitis E Virus Causes Biphasic Acute Hepatitis.

A 47-year-old Japanese man was referred to our hospital because of a sustained high fever with diarrhea 12 days after a flight from India. Liver enzymes were elevated with rose spots, hepatosplenomegaly, relative bradycardia, and acute cholecystitis. A liver biopsy depicted the dense infiltration of lymphocytes and Kupffer cells in sinusoids and the granulomatous formation in the parenchyma.

Vitamin D Deficiency-induced Osteomalacia in a Patient with Anorexia Nervosa.

A 48-year-old woman with a 9-year-history of anorexia nervosa (AN) was admitted complaining of generalized bone pain. Blood tests showed hypocalcemia and hyperphosphatasemia, and a radiological survey revealed multiple rib fractures, suggesting complication with osteomalacia. Two years earlier, she had undergone subtotal colectomy for colon cancer.

Cumulative incidence of femoral localized periosteal thickening (beaking) preceding atypical femoral fractures in patients with rheumatoid arthritis.

Unlabelled: The incidence of localized periosteal thickening (LPT, also termed beaking) of the lateral cortex that often precedes an atypical femoral fracture (AFF) was not high in patients with rheumatoid arthritis (RA) but incomplete AFFs developed in two patients. Higher-dose prednisolone was a significant risk factor for LPT in patients with RA.

Introduction: Atypical femoral fractures (AFFs) are stress fractures; bisphosphonate (BP) use is a major risk factor for the development of such fractures.

Laparoscopic surgery for urachal remnants in pubescent children: a case series.

Background: Various techniques are applied in laparoscopic surgery for the treatment of urachal remnants, which are less invasive and associated with lower morbidity. We herein report a case series in which we treated urachal remnants and medial umbilical ligaments using a laparoscopic approach.

Case Presentation: From 2015 to 2019, seven patients (male, n = 5; female, n = 2) with a urachal remnant were treated by laparoscopic surgery in our institute.

[A Case of Metachronous Multiple Liver Metastases of AFP and PIVKA-Ⅱ Producing Gastric Cancer, Responding to Transcatheter Arterial Chemoembolization].

We report a case of a 75-year-old man with a-fetoprotein(AFP)-producing gastric cancer accompanied by multiple large liver metastases. The patient underwent a total gastrectomy for gastric cancer(p-T3N3H0P0M0, fStage ⅢB). The patient then underwent chemotherapy(TS-1 80m g/day)following the radical operation.

Early-stage T1b adenocarcinoma arising in the remnant cystic duct after laparoscopic cholecystectomy: a case report and literature review.

Background: The cystic duct has been included in the staging classification scheme for gallbladder cancer since the 2010 publication of the AJCC Cancer Staging Manual (7th edition). To our knowledge, only seven other cases of adenocarcinoma arising in the remnant cystic duct following cholecystectomy have been reported in the English-language literature, and none has been reported as primary early-stage T1b remnant cystic duct cancer (CDC). We report, herein, a case of primary adenocarcinoma arising in the remnant cystic duct in a patient with history of laparoscopic cholecystectomy for gallstone disease.

[A Case of Melena Caused by Peritoneal Dissemination, Treated with Interventional Radiology].

We reported a case of melena caused by perineal dissemination and treated with radiologic intervention. The patient was a 67-year-old woman, who underwent a partial duodenectomy for duodenal(4th portion)cancer in 2013. The pathological examination revealed that the tumor was tub2>por2 adenocarcinoma, SE, n+(10/20), M0.

Bleeding from a Small-Intestinal Ulcer Associated with Chronic Hepatitis C.

BACKGROUND Hepatitis C virus infection is probably the most common chronic viral infection and affects an estimated 180 million people worldwide. Extrahepatic manifestations are well recognized among patients with chronic HCV infection. CASE REPORT We report a case of melena occurring in a 69-year-old Japanese man who had been diagnosed with CHC and who was treated with antiviral therapy.

A Phase II Study of Irinotecan for Patients with Previously Treated Small-Cell Lung Cancer.

Objective: Chemotherapy with irinotecan plus cisplatin has shown promise in chemo-naïve small-cell lung cancer (SCLC) patients. However, irinotecan treatment for relapsed or refractory SCLC has not been adequately evaluated. This phase II study evaluated the appropriate treatment schedule of irinotecan as a single agent.

[A Case of Angiosarcoma of the Breast Following Breast-Conserving Surgery with Radiotherapy for Breast Cancer].

We report a case of angiosarcoma of the breast following breast-conserving surgerywith radiotherapyfor breast cancer. The patient was 82-year-old woman, developed induration and eruption in the bilateral breast more than 8 years after the initial operation for breast cancer. The induration was diagnosed as angiosarcoma based on skin-biopsyand vacuum-assisted biopsy.

Localized Hepatic Tuberculosis with Imaging Changes Caused by the Progression of Tuberculosis.

Localized hepatic tuberculosis (LHTB) is difficult to diagnose preoperatively, and most cases of LHTB are diagnosed based on pathological findings. A relationship between imaging features and the pathological stage of hepatic tuberculosis (TB) has recently been reported, which could aid in the diagnosis of hepatic TB. We herein present a case study of a patient with LHTB diagnosed postoperatively who demonstrated imaging changes due to the progression of TB.

[A case of portal vein stenting for portal vein stenosis due to pancreatic cancer recurrence after pancreatoduodenectomy].

We report a case of portal vein stenosis due to pancreatic cancer recurrence that was successfully treated with intravenous stent implantation. The patient was a 70-year-old man who had undergone a subtotal stomach-preserving pancreatoduodenectomy with the modified Child method for pancreatic cancer. He was readmitted due to melena, dorsal pain, and severe ascites 8 months after the operation.

[Clinical outcomes of stenting for malignant bowel obstruction in terminally ill cancer patients].

We evaluated the effects of stenting for malignant bowel obstruction in terminally ill cancer patients. Six terminally ill cancer patients with malignant bowel obstruction underwent gastrointestinal stenting at our department from November 2010 to October 2012. Stent insertion was successful and abdominal symptoms improved in all cases.

[Use of the round ligament of the liver to prevent post-pancreatectomy hemorrhage].

Rupture of a pseudoaneurysm after pancreaticoduodenectomy is a fatal complication. To prevent this, we used the round ligament of the liver to separate the hepatic artery from pancreatic anastomosis, obtaining good results. The procedure involved detaching the round ligament of the liver from the abdominal wall during laparotomy and winding it from the proper and common hepatic artery mainly on a gastroduodenal artery stump after reconstruction.

Nilotinib for treatment of gastrointestinal stromal tumors: out of the equation?

Introduction: Imatinib, a selective tyrosine kinase inhibitor (TKI), is currently the standard treatment for unresectable and metastatic gastrointestinal stromal tumors (GISTs). However, the disease control time by imatinib is limited due to intolerance or resistance. Nilotinib , a second-generation TKI, is expected to show enhanced clinical efficacy against advanced GIST.

[A case of recurrent breast cancer with pneumothorax treated by chest wall reconstruction].

We report a case of a 41-year-old woman who underwent mastectomy and axillary lymph node dissection for right breast cancer(T3N3cM0) in 2004. She was treated with chemotherapy for multiple bone metastases and recurrence in the iliopsoas from January 2008. Right chest wall recurrence was observed in May 2010 and it progressed to ulcer.

Secondary surgeries after digital replantations: a case series.

We evaluated the injuries, survival rats, and secondary surgeries of patients who had undergone finger replantation or revascularization between October 2005 and July 2010. The 70 digits came from 43 patients (average age, 46 years; range, 19 to 78 years; 37 men). Overall replantation survival rate was 94%; 93% (27/29) for complete amputations and 95% (39/41) for near-amputations.

Clinical value of assessing the response to imatinib monitored by interphase FISH and RQ-PCR for BCR-ABL in peripheral blood for long-term survival of chronic phase CML patients: results of the Niigata CML-multi-institutional co-operative clinical study.

This retrospective analysis investigated the prognostic value of monitoring the response to imatinib using peripheral blood (PB) samples and the impact of the response on outcome in 133 patients with chronic myeloid leukemia (CML). We divided the response into 3 categories according to the results of neutrophil (N)-FISH and BCR-ABL transcript levels in PB; more than a 3-log reduction [major molecular response (MMR)], between a 2-log and 3-log reduction or negative with N-FISH [complete cytogenetic response equivalent (CCyRe)], N-FISH positive or less than a 2-log reduction (non-CCyRe). The median follow-up was 5.