Table 2 EUS-TA results in relation to biochemical analysis and McH results.

EUS-TA	N	%
EUS-TA, endosonography-guided tissue acquisition; McH, microhistology; CEA, carcinoembryonic antigen; MN, mucinous cystic neoplasia; n-MN, non-mucinous cystic neoplasia; PP, pancreatic pseudocyst; CA,cancer antigen.
Cystic fluid number (%)	57	39.3
Cystic fluid, median (range) mL	14.1	(2–150)
CEA (ng/mL), n	54	94.7
> 192 (MN detected)	22	40.7
5–192 (Inconclusive)	19	35,3
< 5 (n-MN detected)	13	24
CA19.9 (U/mL), n	52	91.2
> 140.000 (MN detected)	7	13.4
< 140.000 (inconclusive)	45	86.5
Amylase (U/L)	53	93
< 250 (no PP)	15	28.3
> 250 (PP? or MN)	38	71.7
Glucose (mg/dL)	20	35
< 50 (MN detected)	10	50
> 50 (n-MN detected)	10	50