Miniature ultrasonic probes for diagnosis and treatment of digestive tract diseases

Table 1 MUPs diagnosis of 537 patients and histopathological diagnosis of 211 cases

Diseases	Esophagus	Stomach	Duodenum	Colon	Biliary tract	Pancreas	Total	Confirmation by pathological examination/operation
Leiomyoma	96	57	5	4			162	80/86
Leiomyosarcoma	3	4	1				8	8/8
Varicosis, Phlebangioma	27	13	2				42	3/3
Lipoma	1	4	1	2			8	3/3
Cyst	1	3	1	3			8	4/5
Brunner adenoma			5				5	4/4
Submucosal hematoma of esophagus	2						2	1/1
Ectopic pancreas		18					18	7/9
Lymphoma		3					3	3/3
Polyp	14	32	3	7			56	26/26
Inflammatory protruding and thickening	4	31	2				37	37/37
Pressure protruding lesions	10	38	3	2			53	8/8
Cancer	13	23		8		6	50	42/42
Cholecystolithiasis					11		11	11/11
Chronic pancreatitis						8	8	4/4
Peptic ulcer		16	1				17
Achalasia	2						2
Normal							47
Total	173	242	24	26	11	14	537	211/220