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Real-world security and also performance of nivolumab throughout Japoneses patients together with unresectable superior or perhaps recurrent gastric/gastroesophageal junction most cancers that has moved on following radiation treatment: a postmarketing detective study.
The use of primary cytoreduction should be considered in the place of interval cytoreduction for advanced mEOC.Introduction  Repeat transurethral resection of bladder tumor (ReTURBT) has become an integral part of the management of superficial bladder cancers at various urological centers around the world. Early detection of residual disease, leading to upstaging in some cases, leads to decrease in recurrence rates. Our study aimed to analyze the impact of ReTURBT in detecting residual tumor and tumor recurrences, hence validating the benefits of procedure as a routine. Materials and Methods  A total of 152 patients with superficial bladder cancer who were treated at Cancer Institute (WIA) between January 2005 and December 2013 were analyzed and followed up for 3 years. Results  Of the 152 cases who underwent ReTURBT, 47 patients had residue in the final histopathology of the resected specimen (31%). The overall rate of upstaging to muscle-invasive disease following ReTURBT was 3.3%. The mean follow-up period was 47.13 months, during which 25 (17%) out of 147 patients who underwent ReTURBT had disease recurrence. There was no additional morbidity due to ReTURBT as compared with the primary procedure. Conclusion  ReTURBT is an effective procedure in treating recurrent tumors also as long as they remain superficial. The procedure when performed with utmost care in experienced hands remains a very safe procedure to be followed as a routine and standard.Background  Polish and Australian randomized studies compared short-course radiotherapy (RT) with immediate surgery and long-course chemoradiotherapy (CRT) with delayed surgery. In these studies, similar long-term survival and local control have been reported for both these approaches, but pathological complete response (pCR) is not better with short-course RT. Moreover, studies have shown better tumor downstaging with delayed surgery. In this context, the use of short-course RT with delayed surgery may have some advantages and needs to be tested in clinical trials. Patients and Methods  This was a two-arm, prospective, observational study, in which preoperative short-course RT followed by two cycles of chemotherapy was compared with the conventional neoadjuvant CRT in locally advanced rectal cancer. The primary end points were the rate of complete response and toxicity profile. The secondary end points were the rate of R0 resection, overall survival, and progression-free survival. The data obtained from the two arms were analyzed using Pearson's chi-square test to determine the statistical significance between the two treatment arms. Results  The pCR rate was 6.7% in the study arm and 0 in the control arm ( p = 0.343). The RO resection rates were 92.8 and 92.3% in the study and control arms, respectively. The rates of grade 3and 4 acute toxicity in the study and control arms were 14.2 and 61.5%, respectively ( p = 0.011). The rates of grade 3 and 4 late toxicity in the study and control arms were 21.4 and 15.3%, respectively ( p = 0.686). Conclusions  The pCR rates and the late toxicities in both arms are comparable. The major advantages of the 5 × 5 Gy regimen with chemotherapy in a neoadjuvant setting are a significant reduction in acute toxicities and better patient compliance along with similar efficacy as that of the standard regimen.Background  Prognosis of gallbladder cancer (GBC) has not changed in the past 20 years. Comprehensive genomic profiling (CGP) carries potential to determine the actionability for multiple targets, including ERBB2 , ERBB3 , MET , ROSI , FGFR , and PIK3 . This study evaluates the role of CGP and targeted therapies. Methods  This is a multicenter, prospective, single-arm study. All consecutive patients of unresectable and/or metastatic GBC of age ≥18 years were enrolled. Hybrid capture-based CGP was performed by Foundation Medicine CDx. All patients received first-line chemotherapy with gemcitabine-cisplatin regimen. Patients with ERBB2/3 amplification received trastuzumab with capecitabine or nab-paclitaxel, and patients with MET amplification were treated with crizotinib. For ERBB2/3 mutations, lapatinib plus capecitabine regimen was used. Results  Fifty patients were studied with a median age of 56 years (range 26-83) and a male-to-female ratio of 11.6. ERBB2 and ERBB3 amplification was seen in 9 (18%) and 2 (4%) patients, respectively. Four patients with ERBB2 amplification received trastuzumab and/or lapatinib, showed partial response, and maintained response beyond 12 weeks. One patient had mixed response, whereas two patients progressed on trastuzumab and lapatinib. Three patients with ERBB3 mutations showed response to lapatinib-capecitabine. One patient with MET amplification responded to crizotinib for 4 weeks. PIK3 mutations were present in 14% of cases and were independent of ERBB aberrations. Conclusion  GBC is enriched in 28% of patients with ERBB2 and ERBB3 amplifications and/or mutations. selleckchem Responses are seen with lapatinib in concurrent ERBB2 mutation and amplification. ERBB3 mutation showed response to lapatinib. MET and PIK3 are new findings in GBC, which may be targeted.Background and Aim  Carcinoma of the stomach is one of the leading causes of mortality worldwide. Surgery for gastric cancer in the form of total or distal gastrectomy is definitive treatment. Feeding jejunostomy (FJ) though improves postoperative nutritional status and outcome, it is not devoid of its complications. In this study, we present the outcomes of nasojejunal (NJ) feeding and FJ and complications associated with them. Materials and Methods  It is both retrospective and prospective observational study in patients with gastric cancer undergoing surgery. Patients were divided into two groups those who underwent FJ and those who underwent NJ route of feeding placed intraoperatively. Results  A total of 279 patients of gastric cancer who underwent surgery were taken into study, of which, 165 were male and 114 females. FJ was done in 42 and NJ in 237 patients, respectively. Gastrectomy + NJ was done in 128 patients, gastrectomy + FJ in 27 patients, gastrojejunostomy + NJ in 109 patients, and FJ in 15 patients.
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