Prevalence and profiles of ramucirumab-associated severe ascites in patients with hepatocellular carcinoma

Prevalence of Malnutrition in Patients with Hepatocellular Carcinoma: A Comparative Study of GLIM Criteria, NRS2002, and PG-SGA, and Identification of Independent Risk Factors

AIM

Malnutrition is prevalent in hepatocellular carcinoma (HCC) patients, linked to poor outcomes, necessitating early intervention. This study aimed to investigate malnutrition in HCC patients, assess Nutrition Risk Screening 2002 (NRS-2002) and Patient-Generated Subjective Global Assessment (PG-SGA) vs. Global Leadership Initiative on Malnutrition (GLIM) criteria, and identify independent risk factors.

METHOD

A cross-sectional retrospective study was conducted on 207 patients with HCC. Nutritional screening/assessment results and blood samples were collected within 72 h of admission. This study assessed the prevalence of malnutrition using the NRS-2002 and PG-SGA and retrospectively using the GLIM criteria. The performance of the screening tools was evaluated using kappa (K) values. Logistic regression analyses were performed to determine whether laboratory parameters were associated with malnutrition as identified by the GLIM criteria.

RESULTS

Of the participants, 30.4% were at risk of malnutrition according to NRS-2002. The agreement between the NRS-2002 and GLIM criteria was substantial. The GLIM criteria and PG-SGA diagnosed malnutrition in 43 and 54.6% of the participants, respectively. Age, anemia, and ascites correlated with malnutrition in regression.

CONCLUSION

The GLIM criteria, along with NRS-2002 and PG-SGA, aid in diagnosing malnutrition in HCC patients. Recognizing risk factors improves accuracy, enabling timely interventions for better outcomes.

Delayed Postoperative Intracerebral Hemorrhage Associated With Oral Multikinase Inhibitor Therapy for Cancer: A Case Report

Regorafenib is a multikinase inhibitor with anti-vascular endothelial growth factor receptor (VEGF) activity used as an antiangiogenic agent for metastatic colorectal cancer treatment and has been studied as a potential therapeutic agent for several other cancer treatments. Adverse reactions commonly reported with the use of regorafenib and similar oral multikinase inhibitors include hemorrhage, gastrointestinal fistulas, hypertension, and incomplete wound healing. We report a case of a 59-year-old man with metastatic colorectal adenocarcinoma post-colostomy on regorafenib treatment presenting to the emergency department with altered mental status. MRI showed a left frontoparietal mass, which was resected with a left frontal craniotomy. Postoperative MRI showed a resection cavity without significant hemorrhage. He had been prescribed regorafenib preceding his hospitalization, which was continued after admission before surgery and on postoperative day 1. Thirty-two hours after surgery, the patient exhibited sudden right-sided facial droop and right arm weakness. Imaging revealed an acute intraparenchymal hemorrhage within and adjacent to the tumor resection bed, which was managed conservatively. The patient was subsequently discharged to an inpatient rehabilitation facility. The unusual timing of the hemorrhage suggests that the hemorrhage was due to adverse effects of regorafenib. Patients undergoing neurosurgery should have regorafenib discontinued in preparation for surgery. Similar management should be considered for other anti-VEGF medications to avoid serious complications.

High intramuscular adipose tissue content was a favorable prognostic factor in patients with advanced gastric cancer treated with nivolumab monotherapy

BACKGROUND

Nivolumab extends the overall survival (OS) of patients with advanced gastric cancer (AGC). Intramuscular adipose tissue (IMAT) is associated with the prognosis of patients with various cancers. We investigated the effect of IMAT on OS in patients with AGC treated with nivolumab.

METHODS

We enrolled patients with AGC treated with nivolumab (n = 58, 67 years old, men/women 40/18). The subjects were classified into long-term or short-term survival groups according to the median value. The IMAT was evaluated using computed tomography scans at the umbilical level. The decision tree algorithm was employed to reveal the profile associated with prognosis.

RESULTS

In decision tree analysis, immune-related adverse events (irAEs) were the first divergence variable, and prolonged survival was observed in 100% of patients with irAEs (profile 1). However, long survival was observed in 38% of patients with no irAEs. Among these patients, IMAT was identified as the second divergence variable, and long survival was observed in 63% of patients with high IMAT (profile 2). In patients with low IMAT, only 21% showed prolonged survival (profile 3). Median OS was 717 days (95% confidence interval [CI], 223 to not reached) in profile 1, 245 days (95% CI, 126 to 252) in profile 2, and 132 days (95% CI, 69 to 163) in profile 3.

CONCLUSION

Immune-related adverse events and high IMAT were favorable factors for OS in patients with AGC treated with nivolumab. Thus, along with irAEs, skeletal muscle quality is important in managing patients with AGC treated with nivolumab.

Significance of ramucirumab following atezolizumab plus bevacizumab therapy for hepatocellular carcinoma using real-world data

AIM

Few studies have reported the efficacy and safety of ramucirumab (RAM) after atezolizumab plus bevacizumab (Atezo/Beva) treatment and the overall associated outcomes. Thus, we aimed to evaluate the therapeutic effects and safety of RAM post-treatment with Atezo/Beva.

METHODS

This retrospective study enrolled 46 patients with unresectable hepatocellular carcinoma who were treated with RAM. The patients were classified into the RAM administered following Atezo/Beva failure (n = 12) or RAM administered following other drug failure (n = 34) groups. Progression-free survival (PFS), overall survival (OS), and adverse event (AE) rates were assessed.

RESULTS

There were significant differences in the objective response rates and disease control rates between the RAM administered following Atezo/Beva and RAM administered following others groups (objective response rate 33.3%. vs. 0.0%, p = 0.001; disease control rate 83.3% vs. 32.3, p = 0.001). Although there was no significant difference in the OS rates, the median PFS rates in the RAM administered following Atezo/Beva group was significantly higher than in the RAM administered following others group (PFS 3.9 months. vs. 1.9 months, p = 0.047). The AE rates were comparable between the two groups; ascites was the most common AE (45.6%). Using decision tree analysis, the presence of splenomegaly and body mass index (BMI) < 19.8 were the first and second splitting variables for RAM-related ascites, respectively.

CONCLUSIONS

The therapeutic effect of RAM increased in patients with Atezo/Beva failure. Patients with splenomegaly and low BMI should be monitored for ascites during RAM treatment.