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Introduction: The geriatric nutritional risk index (GNRI) is an index of nutritional status associated with clinical outcomes in various cancers; however, its prognostic value in biliary tract cancer (BTC) remains to be elucidated. This retrospective study aimed to investigate the association between preoperative GNRI and long-term prognosis of patients with BTC undergoing surgical resection., Material and Methods: A total of 213 patients were included. The relationships between GNRI and clinicopathological variables, including inflammatory markers such as C-reactive protein (CRP) and neutrophil-to-lympho-cyte ratio, were analysed. The impact of GNRI on overall survival (OS) and relapse-free survival (RFS) was investigated by Kaplan-Meier curves and Cox proportional hazards models., Results: Applying a GNRI cut-off of 98, the low-GNRI group comprised 135 patients (63%). The low-GNRI group had elevated carbohydrate antigen 19-9 and CRP levels, high rates of preoperative biliary stenting, lymph node metastases, and perineural invasion, and a lower rate of R0 resection than the high-GNRI group. Both OS and RFS in the low-GNRI group were significantly lower. In multivariate analysis, low GNRI was a significant predictor of poor OS (hazard ratio [HR], 1.731; 95% CI: 1.111-2.696; p = 0.015) and RFS (HR, 1.900; 95% CI: 1.231-2.931; p = 0.004), independently of inflammatory and tumour markers, as well as of pathological features., Conclusions: Preoperative GNRI may be an easily accessible predictor of poor prognosis in patients with BTC undergoing surgical resection., Competing Interests: The authors declare no conflict of interest., (Copyright © 2023 Termedia.)

Background: Hepatic ascites may cause a variety of symptoms and may progress deterioration of quality of life. Peritoneovenous shunt(PV shunt)is technically feasible and useful for the treating of refractory ascites, but sometimes it can be associated with fatal complications. This retrospective study aimed to investigate the effect of PV shunt for patients with refractory ascites, including hepatocellular carcinoma(HCC)patients., Subjects: Between January 2010 and December 2021, we retrospectively analyzed 54 consecutive patients(including 35 HCC patients)with refractory ascites who underwent PV shunt at our institute., Results: Body weight loss after surgery was observed in 39 of the 54 cases, and eGFR improved in 34 cases. There were 17(31.5%)in-hospital deaths. Cases with present of portal vein tumor thrombus, Child-Pugh classification C, ALBI score≥-1.12, or serum total bilirubin≥1.7 mg/dL were significantly higher in hospital-death group than in the discharged from the hospital group., Conclusions: PV shunt for HCC patients with refractory ascites may be effective for improvement of renal function and symptoms. However, indications for PV shunt should be carefully considered for high-risk patients with adequate preoperative evaluation.

A 51-year-old woman with edema of the lower extremities and exertional dyspnea was admitted to our hospital. Enhanced CT revealed thrombi of the pulmonary artery and a gallbladder tumor. After anticoagulation therapy was started on her, anemia and jaundice progressed; thus, endoscopic retrograde cholangiopancreatography(ERCP)was performed on suspicion of bleeding from a gallbladder tumor. We performed cholecystectomy in emergency to control the anemia due to hemorrhage. Oxygenation suddenly worsened intraoperatively, maintaining her blood pressure became difficult, and the patient decompensated. The histopathological diagnosis was gallbladder mucinous carcinoma with severe lymphatic invasion. Although an autopsy was not performed, pulmonary artery embolism derived from a tumor embolus was the suspected cause of the sudden change of the clinical course.

A 70-year-old woman was admitted to a local hospital because of anal pain during defecation. Anoscopy revealed an anal mass lesion, and the patient was referred to our hospital. Colonoscopy revealed an anal canal tumor with ulceration, and biopsy showed squamous cell carcinoma. The patient was treated with chemoradiotherapy(chemotherapy with capecitabine plus mitomycin C and 54 Gy radiation in the anal region)and achieved complete response. However, metastatic recurrence was detected in a lymph node in the hepatic hilar region. We administered an S-1/CDDP combination chemotherapy (5 courses). For 3 years and 5 months since the initial treatment, the patient survived with no signs of recurrence. We report a rare case of long-term survival with S-1/CDDP for distant metastasis of anal canal squamous cell carcinoma after chemoradiotherapy.

Case 1 consisted of an 86-year-old male diagnosed with intrahepatic cholangiocarcinoma(ICC), approximately 11 cm in diameter, at segment S7/8 of the liver. A total of 4 percutaneous radiofrequency ablations(PRFA)and 3 hepatic arterial infusion chemotherapies(HAIC)of 5-FU were performed. He died after developing lung metastases 27 months after the initial treatment. Case 2 was an 85-year-old female diagnosed with ICC, 8 cm in diameter, at the posterior segment of the liver, with lymph node metastasis. She underwent HAIC of 5-FU and S-1 as well as gemcitabine-based systemic chemotherapy. The main tumor developed 10 months after the initial treatment, and PRFAs were subsequently performed twice for the main lesion. Although the tumor markers gradually decreased, she died of jaundice 33 months after the initial treatment. As one of the multidisciplinary therapies for the giant ICC, ablation therapy may be safe and effective in elderly patients.

Aim: We evaluated the clinical efficacy of recombinant human thrombomodulin(rTM)for surgical patients with disseminated intravascular coagulation syndrome(DIC)associated with an oncologic emergency(OE)., Subjects and Methods: Thirteen patients who underwent surgery for OE complicated with DIC and were treated with rTM in our institution were evaluated. We retrospectively analyzed the clinical changes of parameters in white blood cell count(WBC), platelet count, CRP, PT-INR and DIC scores after the rTM treatment., Results: The average length of the days using rTM was 4.7 for 12 patients, excluding one who died within 30 days after surgery. Nine of 12 patients(75%)had DIC scores of less than 3 after the rTM treatment. WBC tended to decrease after the rTM treatment, without statistical difference. However, CRP, platelet count, PT-INR and DIC scores were significantly improved after the rTM treatment(p<0.05)., Conclusions: rTM may be useful in the treatment of DIC for surgical OE patients.

A 72-year-old man underwent endoscopic submucosal dissection for early gastric cancer at antrum in July 2015. The histopathological examination revealed an adenocarcinoma invading the deep submucosal layer(SM2)with lymphatic invasion, consistent with the diagnosis of non-curative resection. Additional surgery was recommended, and he underwent laparoscopic distal gastrectomy in August 2015. The histopathological examination of resected specimen revealed there were no lymph node metastases, and postoperative diagnosis was Stage I A. However, 8 months after the surgery, abdominal enhanced computed tomography(CT)revealed an enlargement of para-aortic lymph node. Positron emission tomography-CT showed high accumulation at the enlarged lymph node. A para-aortic lymph node metastasis was suspected, and laparoscopic lymph node dissection was performed in July 2016. The histopathological examination revealed lymph node metastasis of gastric cancer. He was given systematic chemotherapy using S-1 plus cisplatin after the surgery, and has been followed-up without recurrences for 21 months after the first operation. Although recurrence of the para-aortic lymph nodes was assumed as part of a systemic metastasis, some population certainly benefit from multidisciplinary treatment including surgical approach.

A 63-year-old woman had recurrences of metastatic rectal cancer in the lung, peritoneum, and ovary. Regorafenib was administered at 160mg/day as third-line chemotherapy. The patient developed Grade(Gr)3 hand-foot syndrome(HFS) and Gr 2 rash, but the abdominal distension and pain were relieved by the 1st course. Analgesics could be reduced and regorafenib was administrated at reduced dosage. The patient received keishi-bukuryo-gan(EK-25)and sai-rei-tou(TJ-114) for HFS. At the beginning of therapy, ovarian metastases were not reduced and showed poor contrast enhancement on CT. Serum levels of lactate dehydrogenase(LDH)and tumor markers were increased. During the 4th course of therapy, ovarian metastases tended to shrink and serum levels of LDH and tumor markers were decreased. Ovarian metastases showed a partial response(PR)after the 6th course. Lung metastases showed a progressive disease during the 2nd course, but a PR after the 3rd course, and were not apparent after the 6th course. Reduction of metastases was maintained at 16 months after the start of therapy, and HFS was assessed at Gr 2 or lower. Physical, laboratory, and imaging findings should be carefully evaluated prior to long-term administration of regorafenib.

A 61-year-old man had undergone five courses of modified FOLFOX6(mFOLFOX6)chemotherapy with calcium-magnesium(Ca/Mg)infusion for a rectal cancer with multiple liver metastases from October 2008. After this treatment, the primary rectal tumor and metastatic tumors were considered as a partial response(PR), and lower anterior resection was carried out in February 2009. After the operation, mFOLFOX6 chemotherapy with bevacizumab was started in March 2009. After 15 courses of chemotherapy, the patient received 7. 5 g of gosha-jinki-gan(TJ-107)daily from August 2009, and the drug compliance was 69%. From the 18th course of chemotherapy in October 2009, glutathione(GSH)was given at a dose of 200 mg before each oxaliplatin administration. From the 35th course of chemotherapy in November 2010, the patient received 1. 5 g of powdered processed aconite root(TJ-3027)daily. TJ-3027 administration was escalated to 4. 5 g daily, and drug compliance was 73%. Grade 4 neutropenia was observed in December 2010, and we reduced oxaliplatin to 65 mg/m(2) from the 37th course. Fifty chemotherapy courses were administered until October 2011. The patient received a total 3, 970 mg/m(2) of oxaliplatin, however, the neurotoxicity level of the patient remained at grade 2. Ca/Mg infusion and TJ-107 administration have been reported not to reduce the activity of FOLFOX individually, and severe side effects are rare. So one must consider the combination treatment of Ca/Mg and TJ-107 for prevention of oxaliplatin-related neurotoxicity.