Two cases of intrahepatic cholangiocellular carcinoma with high insertion-deletion ratios that achieved a complete response following chemotherapy combined with PD-1 blockade

ConclusionsThese two cases suggest that indels might be a new predictor of PD-1 blockade response for ICC patients beside PD-L1 expression, TMB, MSI, and dMMR, warranting further clinical investigation.
Source: Journal for Immunotherapy of Cancer - Category: Cancer & Oncology Source Type: research

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PURPOSE: To describe vicarious posttraumatic growth in U.S. military nurses who served in the Iraq and Afghanistan wars. DESIGN: A cross-sectional descriptive design was used. METHODS: Respondents were asked to complete the Posttraumatic Gr...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Economics of Injury and Safety, PTSD, Injury Outcomes Source Type: news
We present a case of a 51 ‐year‐old Japanese woman diagnosed with eosinophilic granulomatous polyangiitis (EGPA), a rare vasculitis that can occur in patients with eosinophilia and history of asthma, allergic rhinitis, and sinusitis, with immunoglobulin (Ig) G4 hypergammaglobulinaemia and salivary gland swelling. AbstractA 51 ‐year‐old woman was admitted to our hospital for cough, fever, purpura in the legs, and salivary gland swelling. Six years ago, she had been diagnosed with bronchial asthma and was treated with a combination of inhaled corticosteroid and long‐acting beta2‐agonist. Blood examination showed ...
Source: Respirology Case Reports - Category: Respiratory Medicine Authors: Tags: Case Report Source Type: research
There is an urgent need to share expertise and offer emergency guidance for breast radiation therapy (RT) during the COVID-19 (Coronavirus) pandemic. As per the World Health Organisation (WHO) statement, our aim and obligation should be “to stop, contain, control, delay and reduce the impact of this virus at every opportunity”. In our roles as healthcare professionals and/or breast cancer experts this translates to minimising exposure of our patients to COVID-19 without compromising oncological outcome.
Source: Clinical Oncology - Category: Radiology Authors: Tags: Editorial Source Type: research
Purpose: The availability of novel imaging modalities (NIM) in prostate cancer (PCa) has overtaken the evidence informing their use. The recent EORTC consensus statement on modern imaging recognises the need for large-scale clinical trials of novel imaging [1]. The UK environment is well placed to conduct such trials; the NCRI prostate cancer CSG wished to benchmark current UK imaging availability and practice to inform future national trials.
Source: Clinical Oncology - Category: Radiology Authors: Source Type: research
Purpose: The role of pelvic nodal irradiation in prostate cancer remains controversial. Nevertheless, many high-risk patients are treated with prostate and pelvis radiotherapy in addition to androgen deprivation therapy (ADT) [1]. A recent retrospective study [2] and data from the UK Stampede control arm [3] suggest that radiotherapy may be of benefit to node positive patients. The aim of our study was to document outcomes in patients with node positive prostate cancer treated with pelvic nodal radiotherapy in a UK cancer centre.
Source: Clinical Oncology - Category: Radiology Authors: Source Type: research
Purpose: Relapsed or progressive prostate cancer frequently manifests as consecutive PSA rises long before disease is clinically detectable. Imaging with novel radiotracers targeting prostate-specific membrane antigen (PSMA) has been shown to be more sensitive in identifying the site of disease at lower PSA levels compared with conventional imaging, which may provide increased opportunity for salvage therapy, more aggressive local management of oligometastatic disease or increased confidence in proceeding with systemic therapy [1].
Source: Clinical Oncology - Category: Radiology Authors: Source Type: research
Introduction: The prognosis for recurrent intrahepatic cholangiocarcinoma with bone metastasis remains dismal and its treatment poses a challenge for oncologists. To date, only 2 cases were reported in which pembrolizumab, an agent against programmed cell death protein-1 (PD-1), combined with chemotherapy led to a complete response.[1] The safety and efficacy of nivolumab-based immunotherapy combined with lenvatinibin intrahepatic cholangiocarcinoma is unknown. Patient concerns: A 40-year-old female was identified as having a lesion of 7.0 cm in diameter in the right lobe of the liver. In addition, calculi in the ma...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
In this study, we describe the path to identification of BAP1-TPDS in 21 probands found in the Netherlands and the family history at the time of presentation. We report two cases of de novo BAP1 germline mutations (2/21, 9.5%). Findings of this study combined with previously published literature, led to a proposal of guidelines for genetic referral. We recommend genetic analysis in patients with ≥2 BAP1-TPDS-associated tumors in their medical history and/or family history. We also propose to test germline BAP1 in patients diagnosed with UM <40 years, CM <18 years, MMe <50 years, or RCC <4...
Source: Cancers - Category: Cancer & Oncology Authors: Tags: Article Source Type: research
Markus Hartl* and Rainer Schneider Center of Molecular Biosciences (CMBI), Institute of Biochemistry, University of Innsbruck, Innsbruck, Austria The neuronal proteins GAP43 (neuromodulin), MARCKS, and BASP1 are highly expressed in the growth cones of nerve cells where they are involved in signal transmission and cytoskeleton organization. Although their primary structures are unrelated, these signaling proteins share several structural properties like fatty acid modification, and the presence of cationic effector domains. GAP43, MARCKS, and BASP1 bind to cell membrane phospholipids, a process reversibly regulate...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Abstract The liver is a common site of metastasis, with essentially all metastatic malignancies having been known to spread to the liver. Nearly half of all patients with extrahepatic primary cancer have hepatic metastases. The severe prognostic implications of hepatic metastases have made surgical resection an important first line treatment in management. However, limitations such as the presence of extrahepatic spread or poor functional hepatic reserve exclude the majority of patients as surgical candidates, leaving chemotherapy and locoregional therapies as next best options. Selective internal radiation therap...
Source: World Journal of Gastroenterology : WJG - Category: Gastroenterology Authors: Tags: World J Gastroenterol Source Type: research
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