Evaluation of an AI-Powered Lung Nodule Algorithm for Detection and 3D Segmentation of Primary Lung Tumors

Table 1

Distribution of the lung tumor histology subtypes.

Tumor histology	n	%
Adenocarcinoma (AC)	174	54.2
Squamous cell carcinoma (SCC)	79	24.6
NSCLC not specified (NOS)	25	7.8
SCLC	15	4.7
Other	28	8.7

Large cell carcinoma, neuroendocrine tumor (NET), sarcomatoid carcinoma, spindle cell carcinoma, typical carcinoid, and combined carcinomas (NET + SCLC; SCLC + SCC; NET + SCC; NET + AC).