Gan To Kagaku Ryoho
December 2023
Case 1: A 28-year-old man was admitted to our hospital because of bloody stools that persisted for several months. Colonoscopy showed a 1/2 circumferential type 2 tumor in the rectum. Laparoscopic high anterior resection(D3)was performed for rectal cancer cT3N0M0, cStage Ⅱa.
View Article and Find Full Text PDFBackground: Trifluridine/tipiracil (FTD/TPI) improved the overall survival in patients with metastatic colorectal cancer (mCRC) who had previously received standard chemotherapies; however, the clinical outcomes remain poor.
Objective: A multicenter phase II study aimed to assess the efficacy and safety of FTD/TPI plus cetuximab rechallenge.
Patients And Methods: Patients with histologically confirmed RAS wild-type mCRC refractory to prior anti-epidermal growth factor receptor (anti-EGFR) antibody were enrolled and treated with FTD/TPI (35 mg/m twice daily on days 1-5 and 8-12) plus cetuximab (initially 400 mg/m, followed by weekly 250 mg/m) every 4 weeks.
Since April 2018, robot-assisted rectal resection has been approved as an insurance medical treatment, and robot- assisted rectal resection is rapidly becoming widespread. Even in robot-assisted laparoscopic surgery, mesorectal division is difficult in a narrow pelvic cavity. At the beginning of the operation, Vessel Sealer ExtendTM(price 89,250 yen)was used, but as the procedure became stable, the mesorectal division was started with bipolar forceps and monopolar scissors.
View Article and Find Full Text PDFThis study aimed to investigate the short- and long-term outcomes in patients with sarcopenia who underwent surgery for advanced gastric cancer. We included 76 patients with pStage Ⅱ or Ⅲ gastric cancer who underwent gastrectomy between January 2017 and June 2021. Patients with pT3N0 cancer were excluded.
View Article and Find Full Text PDFBackground: The impact of robotic gastrectomy (RG) for gastric cancer (GC) on the incidence of postoperative complication is debatable and unclear.
Methods: This study enrolled 200 patients with GC who were surgically treated and consisted of 100 RG and 100 laparoscopic gastrectomy (LG) cases using an ultrasonic scalpel. The short-term outcomes were compared between the two groups.
Background: Therapeutic agents for dyslipidaemia, in particular statins, have been recently reported to suppress growth and metastasis of breast cancer. However, the predictive value of lipid control in breast cancer patients has not been discussed sufficiently. In addition, though immunometabolism is a relatively novel approach for tumour immunotherapy, the relationship between lipid metabolism and immune status has not been well documented.
View Article and Find Full Text PDFPersistent descending mesocolon(PDM)is caused by absence of fusion of the descending colon to the retroperitoneum. A 67-year-old man with bloody stools was diagnosed with rectal cancer on colonoscopy. A computed tomography showed a medial displacement of his descending colon.
View Article and Find Full Text PDFWe examined 14 cases who underwent robotic rectal resection with neoadjuvant chemotherapy(NAC)or neoadjuvant chemoradiation therapy(NACRT)for local advanced rectal cancer in our hospital from 2018 June to 2020 December. Two patients underwent NACRT, 12 patients underwent NAC. Sex was 10 males and 4 females.
View Article and Find Full Text PDFWe examined the controlling nutritional status(CONUT)score and the long-term prognosis of colorectal cancer surgery cases. We retrospectively examined the prognosis of colorectal cancer patients who underwent surgery between January 2013 and December 2015. We targeted 449 patients who were able to calculate the CONUT score.
View Article and Find Full Text PDFThis study aimed to assess short-term and long-term outcomes and to identify the factors that affect outcomes for patients with colorectal cancer aged 80 years or older. Two hundred patients with colorectal cancer who were underwent resection of the primary tumor between January 2013 and December 2018 were enrolled. Short-term outcomes of elderly patients with poor PS and of those who take antithrombotic agents and of those who were underwent open surgery were poor.
View Article and Find Full Text PDFA 70-year-old man previously underwent laparoscopic total gastrectomy for gastric cancer in 2010 and pathological diagnoses were pT4a, pN3, M0, pStage ⅢC. The postoperative adjuvant chemotherapy was interrupted due to nausea, but the patient had no apparent recurrence within 5 years after gastrectomy. In 2019, a swelling appeared from the left inguinal region to the scrotum, and MRI scan showed subcutaneous edematous changes in the same region.
View Article and Find Full Text PDFCoronavirus Disease-2019 (COVID-19), an infectious disease associated with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), is a global emergency with high mortality. There are few effective treatments, and many severe patients are treated in an intensive care unit (ICU). The purpose of this study was to evaluate whether the Japanese Kampo medicine ninjin'yoeito (NYT) is effective in treating ICU patients with COVID-19.
View Article and Find Full Text PDFBackground: Although low skeletal muscle mass has an adverse impact on the treatment outcomes of cancer patients, whether the relationship between preoperative skeletal muscle mass and gastrectomy outcomes in gastric cancer (GC) differs between men and women is unclear. The study aimed to clarify this relationship based on gender.
Methods: Between January 2007 and December 2015, 1054 patients who underwent gastrectomy for GC at Osaka City General Hospital were enrolled in this study.
FOLFOXIRI (fluorouracil, leucovorin, oxaliplatin, and irinotecan) plus bevacizumab is the preferred first-line treatment for right-sided metastatic colorectal cancer with RAS mutation. However, severe adverse events are common in Japanese patients. We report the successful management of multiple stage IV colorectal cancers in a patient who received multidisciplinary treatment, including chemotherapy and Japanese Kampo medicine.
View Article and Find Full Text PDFA 66‒year‒old man was admitted to our hospital because of anemia and a positive fecal occult blood test in the medical examination. Colonoscopy revealed a type 2 advanced sigmoid colon cancer with circular stenosis. Computed tomography (CT)colonography was performed to examine the oral colon.
View Article and Find Full Text PDFBackgrounds: This study was undertaken to investigate the impact of coexisting chronic kidney disease (CKD) on short- and long-term outcomes of laparoscopic gastrectomy in patients with gastric cancer (GC).
Methods: We reviewed the data of 798 patients treated for GC by laparoscopic gastrectomy. All procedures took place between January 2010 and December 2017.
A 46-year-old man presented with right lower quadrant pain. Enhanced CT revealed a 30 mm sized irregular shaped mass originating from the appendix and invading the abdominal wall. We performed the laparoscopic appendectomy.
View Article and Find Full Text PDFA 61-year-old male was referred to our department after decompression of the transanal ileus tube due to a rectal cancer obstruction. Colonoscopy revealed a circumferential type 2 tumor, 4 cm from the anal verge. The tumor was diagnosed as rectal cancer tub1-2, Group 5 on biopsy analysis.
View Article and Find Full Text PDFA 82-year-old female had received radiofrequency ablation for hepatocellular carcinoma(HCC)in segment 2 30 months before surgery. One month before surgery, enhanced CT showed enhanced lesion about 20 mm in diameter in the abdominal wall along the needle-tract. There was no other recurrent lesion including liver.
View Article and Find Full Text PDFWe examined 22 cases who underwent preoperative chemotherapy in our hospital from 2013 April to 2018 December. Seven patients were treated as neoadjuvant chemotherapy(NAC). Out of 15 patients with unresectable diseases before chemotherapy, 6 patients were able to R0 resection after chemotherapy(conversion).
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