Decreased numbers of gastric, colorectal, lung, and breast cancer surgeries performed in 17 cancer-designated hospitals in Gunma Prefecture of Japan during the COVID-19 pandemic.

PURPOSE: This study aims to clarify the influence of the COVID-19 pandemic on cancer surgery in Gunma Prefecture. METHODS: A total of 9839 cases (1406 gastric cancer, 3569 colorectal cancer, 1614 lung cancer, and 3250 breast cancer) from 17 hospitals in Gunma Prefecture were investigated. We compared the number of surgical cases, proportion of cases found by screening, and cStage at the time of the first visit by month in 2020 and 2021 with those in 2019. RESULTS: The rate of decline in cancer surgery was 8.9% in 2020 compared with 2019 (p = 0.0052). Compared with the same month of 2019, in some months of 2020 and 2021, significant decreases were observed in the number of surgeries for gastric and colorectal cancer, the percentage of surgical cases detected by screening in all four cancers, and the proportion of cancers with a relatively early cStage in gastric and breast cancer. CONCLUSIONS: The number of surgical cases of the four cancer types detected by cancer screening decreased in Gunma Prefecture owing to the influence of the COVID-19 pandemic. Furthermore, for some cancer types, the number of operations performed in patients with early-stage cancer is also decreased.

Single-incision laparoscopic surgery for a small-intestinal gastrointestinal stromal tumor: report of a case.

Our report concerns a 64-year-old man with a small-intestinal gastrointestinal stromal tumor (GIST), which was successfully treated with single-incision laparoscopic surgery (SILS). Small-bowel endoscopy detected a submucosal tumor located approximately 10 cm from the ligament of Treitz in the wall of the proximal jejunum. Contrast-enhanced computed tomography revealed a tumor (diameter, 4 cm) containing high- and low-density areas in the proximal jejunum. On 18F-fluorodeoxyglucose (FDG) positron-emission tomography (PET), the tumor demonstrated intense FDG uptake (maximum standard uptake value, 3.82), whereas it displayed high signal intensity on diffusion-weighted magnetic resonance images. No metastatic lesions were observed. The patient was diagnosed with a jejunal GIST. Wedge resection of the jejunum was performed using the SILS procedure. The tumor was histopathologically diagnosed as a low-grade malignant GIST. SILS is a useful resection technique for small-intestinal GIST.

Laparoscopy-assisted resection of ileocecal intussusception caused by ileal pedunculated lipoma.

We report on a case of ileal lipoma that prolapsed into the ascending colon and was resected by laparoscopy-assisted surgery. A 31-year-old male Japanese patient was admitted to our hospital because of hematochezia and anemia. Colonoscopy revealed a pedunculated polyp arising from the ileum. The surface was covered with slightly edematous mucosa. Abdominal computed tomography showed a low-density mass in the ascending colon. A diagnosis of pedunculated ileal lipoma with intussusception was made, and laparoscopy-assisted surgery was performed. The intussusception was reducted by resection of the lipoma. The surgical specimen was a 40 × 30 × 25 mm round tumor with a long stalk 11 cm in length. Microscopic examination of the specimen revealed ileal lipoma. Laparoscopic surgery is recommended for benign tumors of the small intestine because it is minimally invasive.

Health-related quality of life in patients with advanced colorectal cancer: results from a phase II study of S-1 combined with irinotecan (CPT-11).

BACKGROUND: We carried out this study to examine the health-related quality of life (HRQOL) of patients with advanced colorectal cancer treated with the oral fluoropyrimidine S-1 plus irinotecan (CPT-11). METHODS: HRQOL was assessed at baseline (pretreatment) and at 5-week intervals during treatment, using the European Organization for Research and Treatment of Cancer QLQ-C30 and QLQ-CR38 questionnaires. The HRQOL data for 12 preselected scales and 21 courses of treatment were then analyzed longitudinally. RESULTS: Thirty-seven patients completed the baseline and post-treatment HRQOL assessments. Statistically significant differences between the baseline and post-treatment HRQOL scores were observed for the global QOL, social function, and pain scales (all QLQ-C30), as well as the body image, future perspective, gastrointestinal tract symptoms, weight loss, and chemotherapy side effects scales (all QLQ-CR38); favorable post-treatment results were observed for all the scales except for body image and chemotherapy side effects, for which post-treatment deteriorations were observed. The changes in body image, future perspective, weight loss, and chemotherapy side effects were each greater than ten points and seemed clinically significant. CONCLUSION: Combined treatment with S-1 plus CPT-11 resulted in an acceptable deterioration in HRQOL functioning and symptoms, compared with baseline levels.

Novel clinical staging for patients with end-stage gastrointestinal carcinoma.

PURPOSE: We created a new clinical staging system for end-stage gastrointestinal (GI) carcinoma to clarify the therapeutic goals for these patients. METHODS: Data were obtained from a retrospective review of medical charts. Based on daily clinical observation of 144 patients with end-stage GI carcinoma, we classified the terminal stages as A, B, C, and D. RESULTS: The mean durations of terminal stages A, B, C, and D were 19, 16.6, 6.6, and 1.8 days, respectively, in patients with end-stage gastric cancer and 28.5, 9.1, 5.4, and 1.9 days, respectively, in patients with colorectal cancer. Moreover, 88.0% of patients with gastric carcinoma and 82.6% of patients with colorectal carcinoma passed through terminal stages A, B, C, and D sequentially. The patients in terminal stage B experienced temporary relief of symptoms, but those in terminal stage C did not (P < 0.05). CONCLUSIONS: These terminal stages can easily be judged by clinical observation and may be an effective new tool with which to manage patients with end-stage GI carcinoma and their families.

Anxiety, depression and quality of life in colorectal cancer patients.

BACKGROUND: Few studies have examined psychological distress and its relationship with quality of life (QL) dimensions in colorectal cancer patients. METHODS: One hundred and twenty-eight outpatients were given psychological tests for anxiety and depression (Hospital Anxiety and Depression Scale; HADS) and QL The European Organization for Research and Treatment of Cancer Quality-of-Life Questionnaire C30 (EORTC QLQ-C30) on the same occasion. The association between the patients' emotional function (EF) scoring on EORTC QLQ-C30 and their HADS scores was analyzed by multiple linear regression. RESULTS: Statistically significant negative relationships were found between EF and HADS-A (anxiety), HADS-D (depression), and HADS-T (total score), respectively, with the highest correlation coefficient being for HADS-A. However, HADS-D was significantly more highly correlated than HADS-A to other QL dimensions, and depression was more highly correlated than anxiety with reduced QL. CONCLUSION: The EF dimension of the EORTC QLQ-C30 predominantly assesses anxiety. Depression has a stronger impact on the global QL of patients than anxiety; therefore, the use of an additional instrument is recommended for the assessment of depression in outpatients with colorectal cancer.

Delorme's procedure for rectal prolapse: clinical and physiological analysis.

PURPOSE: Clinical and physiological results of Delorme's procedure were assessed retrospectively in patients undergoing this procedure for rectal prolapse. METHODS: A consecutive series of 31 patients (7 males, 24 females; age, 14-93, mean 70 years) with full-thickness, rectal prolapse were treated by Delorme's procedure between 1994 and 2002. Median follow-up was 39 (range, 6-96) months. RESULTS: Good results were achieved in 27 patients (87 percent), prolapse recurrence was observed in 4 (13 percent), and mean recurrence time was 14 (range, 3-25) months. There were no postoperative deaths. Minor complications occurred in four patients. The median changes in preoperative and postoperative physiologic patterns in 16 patients were as follows: resting pressure from 21.0 (range, 5-48) to 23.5 (range, 12-76) cm H2O (P = 0.030), squeeze pressure from 64.0 (range, 27-248) to 108.0 (range, 32-264) cm H2O (P = 0.041), volume at first sensation from 100 (range, 70-180) to 70 (range, 40-130) ml (P = 0.002), maximum tolerated volume from 260 (range, 120-400) to 160 (range, 70-400) ml (P = 0.001). Incontinence improved in 63 percent. No patient became constipated, and 38 percent of those constipated preoperatively improved. The preoperative incontinence score improved from 11.5 (range, 1-20) to 6.0 (range, 0-20) after operation (P < 0.0001). CONCLUSION: Delorme's procedure had a low morbidity, did not lead to constipation, improved anal continence, and had a reasonably low recurrence rate. Improved anal sphincter and rectal sensation were associated with a reduced incidence of defecatory problems after Delorme's procedure.