Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a case of isolated immune-related pancreatic exocrine insufficiency in a patient treated with pembrolizumab for metastatic melanoma. This patient presented with explosive diarrhea and was treated with high dose corticosteroids for possible immune-related colitis. However, biopsies from colon and duodenum did not show any histological evidence of colitis/enteritis. Serum amylase and lipase were not elevated. There was no evidence of pancreatitis or pancreatic metastases on imaging. Significantly lower fecal elastase test on two occasions confirmed the diagnosis of pancreatic exocrine insufficiency. He was treated with pancreatic enzyme supplementation with complete resolution of diarrhea. This case reinforces the importance of awareness and anticipation of unusual immune-related adverse events related to checkpoint inhibitors.
 ...
PMID:Isolated immune-related pancreatic exocrine insufficiency associated with pembrolizumab therapy. 2937 Jul 23

A 73-year-old woman was referred to a tertiary centre with isolated splenic metastasis from previous pT1aNo stage 1a lung adenocarcinoma. The patient underwent a right lower lobe lobectomy and mediastinal lymph node dissection 2 years ago for invasive adenocarcinoma with no adjuvant therapy. An incidental finding of new splenic cyst was noted on surveillance imaging, which was fluorodeoxyglucose positive on positron emission tomography, and confirmed on cytology to be metastatic lung adenocarcinoma. After multi-disciplinary team's review, the patient underwent splenectomy, with partial excision of diaphragm due to local infiltration. Her postoperative course was eventful, and was complicated by a simple fluid collection in the surgical bed (amylase negative), a left sided pneumonia and atelectasis and left sided pleural effusion, requiring antibiotics and radiological drainage of the abdominal and pleural collection. The patient recovered well and is currently doing well 9 months postoperatively with no evidence of recurrence or metastatic disease.
 ...
PMID:Splenectomy for isolated splenic metastasis from primary lung adenocarcinoma. 3215 67

Pancreatic enzymes might play a pivotal role in the pathophysiology and prognosis of pancreatic cancer. The aim of this study is to investigate the lipase/amylase ratio (LAR), representing a marker previously used in the differentiation of pancreatitis, as a potential prognostic marker in pancreatic cancer. Data from 157 surgically treated patients with ductal pancreatic adenocarcinoma and 351 patients with metastatic disease were evaluated retrospectively. Cancer-specific survival (CSS) was considered the endpoint of the study. After applying Kaplan-Meier curve analysis, uni- and multivariate Cox regression models were calculated to evaluate the prognostic relevance of LAR. An elevated LAR at diagnosis of localized pancreatic cancer was significantly associated with higher CA19-9 levels (p < 0.05). In univariate analysis, we observed an increased LAR as a significant factor for lower CSS in localized pancreatic cancer patients (HR = 1.63; 95% CI = 1.12-2.36; p = 0.01), but not in metastatic patients (HR = 1.12; 95% CI = 0.87-1.43; p = 0.363). In multivariate analysis, including age, gender, tumor stage, Karnofsky Performance Status, tumor grade, administration of chemotherapy and the LAR, an increased LAR was confirmed to represent an independent prognostic factor regarding CSS (HR = 1.81; 95% CI = 1.17-2.77; p = 0.007) in localized pancreatic cancer patients. In conclusion, our study identified the LAR as an independent prognostic factor in surgically treated pancreatic cancer patients.
 ...
PMID:The Lipase/Amylase Ratio (LAR) in Peripheral Blood Might Represent a Novel Prognostic Marker in Patients with Surgically Resectable Pancreatic Cancer. 3263 10

Background Crenigacestat is a potent Notch inhibitor that decreases Notch signaling and its downstream biological effects. Here, we report the results from Part F of study 16F-MC-JJCA designed to evaluate the safety, pharmacokinetics (PK), and antitumor activity of crenigacestat with prednisone in advanced or metastatic cancer. The combination was planned to mitigate gastrointestinal toxicities. Methods Eligible patients (Study Part F) received crenigacestat loading dose (75 mg, escalating to 150 mg) administered thrice weekly (TIW) (F1) or twice weekly (BIW) (F2) for 2 weeks during Cycle 1, followed by 50 mg TIW from week 3 onwards. Prednisone was co-administered for 2 weeks in Cycle 1. Results Twenty-eight patients were enrolled; 11 in F1 (median age, 63 years), 17 in F2 (median age, 50 years). Dose-limiting toxicities were Grade 3 increased serum amylase and Grade 2 fatigue in F1, and Grade 4 hypophosphatemia and Grade 3 rash maculo-papular in F2. The maximum tolerated dose was 75 mg in F1 and 100 mg in F2. Best overall response was stable disease (F1, 6 [54.5%] patients; F2, 11 [64.7%] patients). Pharmacokinetic was dose proportional. Prednisone did not modify PK of crenigacestat, and both F1 and F2 achieved pharmacodynamics effects on evaluable tumor tissue samples. Conclusions This study demonstrated the potential use of prednisone to reduce gastrointestinal (GI) toxicities of a Notch inhibitor without affecting its PK. The safety profile observed was consistent with Notch pathway inhibitors, and the maximum tolerated dose was 75 mg TIW and 100 mg BIW in F1 and F2, respectively. ClinicalTrials.gov: NCT01695005.
 ...
PMID:Phase 1 study of 2 high dose intensity schedules of the pan-Notch inhibitor crenigacestat (LY3039478) in combination with prednisone in patients with advanced or metastatic cancer. 3291 19


<< Previous 1 2 3 4 5