Table 2. Demographics and clinicopathologic characteristics of robotic pulmonary resection.

Demographics or clinicopathologic characteristics	No. of patient/cases	Percentage (%)
Gender
Male	184	39.32
Female	284	60.68
Age (years)
≤29	5	1.07
30–39	25	5.34
40–49	84	17.95
50–59	152	32.48
60–69	152	32.48
70–79	45	9.62
≥80	5	1.07
Tumor location
Right upper lobe	178	35.96
Right middle lobe	45	9.09
Right lower lobe	108	21.82
Left upper lobe	80	16.16
Left lower lobe	84	16.97
Resection types
Sleeve resection	1	0.20
Lobectomy	222	44.85
Segmentectomy	43	8.69
Wedge resection	229	46.26
Histology
Adenocarcinoma	323	65.25
Chronic inflammation	38	7.68
AAH	36	7.27
Granulomatous inflammation	26	5.25
Intrapulmonary lymph nodes/fibrotic nodule	20	4.04
Squamous cell carcinoma	15	3.03
Hamartoma	13	2.63
Metastatic tumor (liver, renal, colon, etc.)	7	1.41
Sclerosing hemangioma	5	1.01
Mycotic infection (aspergillus, Cryptococcus)	5	1.01
Lymphatic epithelioma like carcinoma	2	0.40
Large cell carcinoma	1	0.20
Poorly differentiated NSCLC	1	0.20
Pulmonary sequestration	1	0.20
Solitary fibrous tumor	1	0.20
Adenosquamous carcinoma	1	0.20

AAH, atypical adenomatous hyperplasia; NACLC, non-small cell lung cancer.