A Nomogram to Predict Benign/Malignant Mediastinal Lymph Nodes Based on EBUS Sonographic Features

Table 3

Pathological diagnosis of all lymph nodes.

Pathological type	EBUS-TBNA pathology	Final pathology
Malignant	765	838
Adenocarcinoma	523	563
Squamous cell carcinoma	86	93
SCLC	77	76
NSCLC-NOS	36	42
Metastatic tumor	28	32
Neuroendocrine tumor	9	11
Adenosquamous carcinoma	0	7
Lymphoma	0	6
Thymoma	2	3
Large cell lung cancer	2	2
Lymphoepitheliomatoid carcinoma	1	2
Yolk cystic tumor	1	1
Benign	317	244
Tuberculosis	24	44
Lymphadenitis	40	40
Granulomatous inflammation	17	19
Aspergillus infection	0	3
Schwannoma	2	2
Cryptococcal infection	0	2
Cyst	1	1
Other benign lymph node	233	133