An Atypical Rash on the Chest
A 71-year-old man presented with a rapidly progressing rash and swelling of the left side of the chest wall. What is your diagnosis?
JAMA Oncology
Long-term Immunogenicity of BNT162b2 Vaccine in Patients With Solid Tumors
This cohort study examines cellular and humoral pathways at 6 months after BNT162b2 COVID-19 vaccination in patients with cancer who were receiving active antineoplastic treatment.
Diagnosis and Treatment of ERBB2-Positive Metastatic Colorectal Cancer – A Review
Importance Amplification of ERBB2 (formerly referred to as HER2) is present in nearly 3% of patients with metastatic colorectal cancer overall and 5% of patients with KRAS and NRAS wild-type tumors. Despite the availability of several ERBB2-targeted therapeutic options for patients with ERBB2-positive breast and gastric/gastroesophageal tumors, to…
Identification of Deaths Caused by Cancer and COVID-19 in the US During March to December 2020
This cross-sectional study uses 2020 mortality data in the US to analyze deaths caused by cancer and COVID-19 in terms of demographic characteristics, cancer site, and place of death.
Analysis of Serious Adverse Event Reporting for Patients Enrolled in Cancer Clinical Trials During the COVID-19 Pandemic
This cross-sectional study assesses whether a change occurred in reporting of serious adverse events for patients in oncology clinical trials in the US during the COVID-19 pandemic.
Asymptomatic Cutaneous Plaques on the Scalp and Face in an Older Adult Woman
A 79-year-old female patient presented with a 2-year history of asymptomatic erythematous-infiltrated patches and plaques on the right side of her scalp and face, which gradually enlarged and coalesced into large plaques and nodules. What is your diagnosis?
Global Association of COVID-19 Pandemic Measures With Cancer Screening – A Systematic Review and Meta-analysis
Importance Public health services, including cancer screening tests, have been affected by the onset of the COVID-19 epidemic. Objective To investigate the pandemic’s association with cancer screening worldwide. Data Sources In this systematic review and meta-analysis, databases such as PubMed, ProQuest, and Scopus…
Antibody Response in Immunocompromised Patients With Hematologic Cancers Who Received a 3-Dose mRNA-1273 Vaccination Schedule for COVID-19
Importance It has become common practice to offer immunocompromised patients with hematologic cancers a third COVID-19 vaccination dose, but data substantiating this are scarce. Objective To assess whether a third mRNA-1273 vaccination is associated with increased neutralizing antibody concentrations in immunocompromised patients…
Subacute Abdominal Pain in a Patient With Chronic Liver Disease and Hepatocellular Carcinoma
A 66-year-old woman with chronic hepatitis B infection and hepatocellular carcinoma presented with moderate radiating epigastric pain with nausea, anorexia, and water brash without emesis. What is your diagnosis?
Inhibition of SARS-CoV-2 Omicron BA.1 and BA.4 Variants After Fourth Vaccination or Tixagevimab and Cilgavimab Administration in Patients With Cancer
This cohort study assesses the capacity of passive immunization and tixagevimab and cilgavimab to inhibit interaction between receptor-binding domains and angiotensin-converting enzyme 2 in patients with hemato-oncologic diseases.
