Lung cancer and matched lymph node metastasis tissue array, including pathology grade, TNM and clinical stage(AJCC 8th edition), 40 cases/80 cores(cores size 1.5mm)replacing LC814b.

Description
Lung carcinoma and matched lymph node metastasis tissue microarray, containing 21 cases of squamous cell carcinoma, 15 adenocarcinoma and 4 small cell carcinoma, duplicate cores per case