Radiologic-Pathologic Correlation of Cardiac Tumors: Updated 2021 WHO Tumor Classification.

Cardiac tumors, although rare, carry high morbidity and mortality rates. They are commonly first identified either at echocardiography or incidentally at thoracoabdominal CT performed for noncardiac indications. Multimodality imaging often helps to determine the cause of these masses.

Prognostic molecular assay might improve identification of patients at risk for recurrence in early-stage non-small-cell lung cancer.

Introduction: Adjuvant chemotherapy improves survival for some patients with NSCLC and is recommended in NCCN guidelines for stage Ib to IIa patients with certain "high-risk" characteristics. An internationally validated, 14-gene expression assay has been shown to better stratify mortality risk in nonsquamous NSCLC than either conventional staging or these high risk clinicopathologic features.

Patients And Methods: A blinded chart review of 52 patients with prospective molecular risk stratification using the 14-gene test compared recurrence outcomes with a mean follow-up of 15.

Comprehensive genomic analyses of a metastatic colon cancer to the lung by whole exome sequencing and gene expression analysis.

We performed whole exome sequencing and gene expression analysis on a metastatic colon cancer to the lung, along with the adjacent normal tissue of the lung. Whole exome sequencing uncovered 71 high-confidence non‑synonymous mutations. We selected 16 mutation candidates, and 13 out of 16 mutations were validated by targeted deep sequencing using the Ion Torrent PGM customized AmpliSeq panel.