The one-step nucleic acid amplification (OSNA) assay is a novel molecular method that can detect metastasis in a whole lymph node based on cytokeratin 19 mRNA copy number. This cohort study aimed to ...
In the past, all staging systems for gastric cancer defined N stage by location of node metastases relative to the primary (Hermanek and Sobin, 1992; JRSGC, 1995). In order to simplify the pN ...
Utility of 3-year torso CT and head imaging in asymptomatic patients with high-risk melanoma. Background: In melanoma different classification systems have been proposed that predict overall survival ...
Loss of HER2 positivity after anti-HER2 chemotherapy in HER2-positive gastric cancer patients: Results of GASTric cancer HER2 reassessment study 3 (GASTHER3). This is an ASCO Meeting Abstract from the ...
A lymph node biopsy is a test that checks for disease in your lymph nodes. Lymph nodes are small, oval-shaped organs located in different parts of your body. They’re found close to internal organs ...
The international standard for the classification and nomenclature of histologies is the International Classification of Diseases for Oncology, Third Edition (ICD-O-3). This classification is based on ...