Rowlandabildgaard3191

The fluorescence method was useful for assessing the arterial divergence pattern in a patient with a special anatomical feature. However, the ICG fluorescence method had some problems, including visualizing blood flow for only a short time and poorly transmitting the dye through thick fat.In general, gastrojejunal bypass is performed for unresectable gastric cancers with stenosis. It enables patients to take food and be discharged from the hospital earlier. Previously, we used to primarily perform open gastrojejunal bypass; however, recently, we perform laparoscopic gastrojejunal bypass because it is minimally invasive. We evaluated 31 patients who underwent gastrojejunal bypass for unresectable gastric cancer in our department between December 2009 and December 2019. We retrospectively compared the laparoscopic surgery group(n=7)with the open surgery group(n=24). No significant difference in patient background was found between the study groups. Compared to patients in the open surgery group, those in the laparoscopic group had significantly shorter postoperative hospital stay and time until initiation of oral intake, relatively lesser blood loss, and no postoperative complications. Moreover, more patients in the laparoscopic group than in the open surgery group were administered postoperative chemotherapy. Further, postoperative chemotherapy was administered sooner in the laparoscopic group than in the open surgery group. Laparoscopic gastrojejunal bypass is a safe and less invasive treatment for unresectable gastric cancer with stenosis. It may be superior to the conventional open surgery with regard to early postoperative chemotherapy for cancer.The efficacy of pembrolizumab has been demonstrated for all solid tumors showing high frequency microsatellite instability- high(MSI-High). It is a possible treatment option even in cases which do not respond to other forms of chemotherapy. We report a case of a 69-year-old man with MSI-High recurrent colorectal cancer with complete response(CR)after pembrolizumab therapy. Sigmoidectomy, extensive lymph node dissection, and partial bladder resection were performed for sigmoid colon cancer at another hospital. Histopathological examination revealed a T4a, N0, M0, Stage Ⅱb tumor. Six months after the operation, Hartmann's operation and partial resection of the small intestine were performed for local recurrence. However, the tumor invading the retroperitoneum was unresectable. Postoperative SOX therapy was performed, but it was discontinued due to Grade 3 diarrhea during the first course. The laboratory test showed MSI-High during the first course. Pembrolizumab chemotherapy was introduced as second-line therapy. Computed tomography examination after 2 courses (6 weeks)revealed reduction in the major axis of the tumor by 30% or more. After 4 courses(12 weeks), the tumor was further reduced, and a partial response(PR)was diagnosed. The tumor completely disappeared after 6 courses, and a complete response was achieved after 8 courses. The CR has been maintained for about 7 months.A 76-year-old man underwent laparoscopic left hemicolectomy D3(pStage Ⅱb)for sigmoid colon cancer in 2015. Later, partial transverse colectomy D2(pStage Ⅱb)was performed because transverse cancer was also detected. Recurrent peritoneal dissemination was found in 2018. In 2019, hematemesis/black stool, as well as prominent anemia(Hb 3.1 g/dL)and bleeding from recurrent gastric wall invasion of the lymph nodes on the lesser curvature side of the stomach, was observed. Although hemostasis was performed endoscopically, palliative irradiation(30 Gy in 10 fractions)was performed to control bleeding because the risk of rebleeding was high. After irradiation, endoscopy showed that the ulcer in the infiltrated area of the gastric wall had a tendency to improve. No bleeding or progression of anemia was observed, and oral intake became possible. However, the patient's general condition deteriorated, and he died 80 days after palliative irradiation. For palliative radiation therapy, alleviation of pain owing to bone metastasis, as well as alleviation of the narrowed airway and esophagus, is known. Palliative radiation therapy has recently been performed for symptom relief and prognosis extension against tumor bleeding. Palliative radiation therapy for controlling bleeding has limited hemostatic effect compared with surgical resection, and it takes some time before hemostasis is achieved, but it is less invasive and less adverse event and may be an effective treatment option.Brain metastasis from esophageal cancer is rare. Symptoms such as paralysis caused a decline in quality of life(QOL)and activity of daily life(ADL)and required emergency treatment. We report 2 cases in which QOL was improved by emergency resection for brain metastasis from esophageal carcinoma with paralysis. Case 1 A 50's male was diagnosed esophageal carcinoma and underwent esophagectomy(pT3N2M0, Stage Ⅲ). Brain metastasis was detected owing to development of left hemiparesis. Craniotomy and tumorectomy were performed, left hemiparesis was improved. He died 10 months after diagnosis of brain metastasis due to progression of other metastatic lesions. Case 2 A 61-year-old female was diagnosed esophageal carcinoma and underwent esophagectomy(pT3N1M0, Stage Ⅲ). She developed right hemiparesis 5 months after esophagectomy, admitted to our hospital. Brain and lung metastases were detected, craniotomy and tumorectomy and were performed, right hemiparesis was improved. Although systemic chemotherapy was administered, she died 10 months after diagnosis of brain metastasis due to progression of lung metastasis. Conclusion Aggressive surgical treatments for brain metastasis were one good treatment option to maintain QOL and ADL.A 75-year-old man with a chief complaint of abdominal pain visited our hospital and was diagnosed with Stage Ⅳ gallbladder carcinoma that infiltrated the transverse colon with distant lymph node metastases. He received gemcitabine plus cisplatin chemotherapy, which led the primary lesion to shrink. However, transverse colon obstruction occurred, and semi- urgent right hemicolectomy and extended cholecystectomy were performed. selleck chemicals A year and 2 months after first diagnosis, an inferior pancreatic head lymph node swelling was detected. Chemoradiotherapy was performed using S-1, and the lymph node swelling was reduced. Despite continuous S-1 therapy, the lymph node gradually started to swell again, which led to duodenum obstruction by compression. He underwent gastrojejunal bypass; however, his general condition gradually worsened, and he died 2 years and 6 months after the first diagnosis. Even in cases of unresectable gallbladder carcinoma, multimodal therapy, such as surgery, chemoradiotherapy, and palliative gastrointestinal bypass, may archive a long prognosis of 2 years and 6 months.