Table 1 MRI dataset.
From: Enhancing noninvasive pancreatic cystic neoplasm diagnosis with multimodal machine learning
Feature | IPMN (n = 246) | MCN (n = 109) | SCN (n = 94) | p-value |
|---|---|---|---|---|
Age (Mean, std.) | 63.15 (8.87) | 45.81 (12.91) | 53.35 (11.35) | 0.000 |
Gender (Male/Female) | 146/100 | 10/99 | 22/72 | 0.000 |
Abdominal Pain (Yes/No) | 99/147 | 34/75 | 26/67 | 0.075 |
Abdominal Distension (Yes/No | 39/207 | 13/96 | 14/80 | 0.628 |
Abdominal Discomfort (Yes/No) | 22/224 | 5/104 | 8/86 | 0.355 |
Weak (Yes/No) | 8/238 | 0/109 | 1/93 | 0.100 |
Appetite Loss (Yes/No) | 34/212 | 16/93 | 18/76 | 0.467 |
Weight Loss (Yes/No) | 43/203 | 11/98 | 10/84 | 0.098 |
Smoking History (Yes/No) | 87/159 | 6/103 | 12/82 | 0.000 |
Drinking History (Yes/No) | 63/183 | 5/104 | 7/87 | 0.000 |
with Hypertension (Yes/No) | 102/144 | 17/92 | 30/64 | 0.000 |
with Diabetes (Yes/No) | 34/212 | 10/99 | 8/86 | 0.000 |
complicated with pancreatitis (Yes/No) | 63/183 | 5/104 | 7/87 | 0.000 |
formerly history of pancreatitis (Yes/No) | 19/227 | 2/107 | 0/94 | 0.003 |
Other tumors (Yes/No) | 21/225 | 3/106 | 7/87 | 0.136 |
Family History of tumors (Yes/No) | 45/201 | 14/95 | 14/80 | 0.406 |
HB (Mean,std.) | 135.27 (15.33) | 130.93 (13.65) | 134.89 (14.45) | – |
ALT (Mean,std.) | 25.23 (29.54) | 18.11 (18.91) | 20.40 (23.34) | – |
AST (Mean,std.) | 22.70 (13.16) | 17.93 (5.83) | 19.55 (13.07) | – |
ALP (Mean,std | 88.61 (45.08) | 72.33 (25.56) | 75.62 (38.84) | – |
TB (Mean,std.) | 11.92 (14.77) | 11.06 (4.96) | 12.65 (15.39) | – |
DB (Mean,std.) | 5.08 (13.08) | 4.13 (2.07) | 5.52 (15.16) | – |
IB (Mean,std.) | 6.84 (3.35) | 6.92 (3.40) | 7.13 (3.11) | – |
Γ-GT (Mean,std.) | 46.63 (87.54) | 26.05 (36.89) | 28.06 (48.79) | – |
Jaundice (Yes/No) | 28/218 | 13/96 | 13/81 | 0.825 |
CEA (Mean, std.) | 7.26 (64.18) | 1.76 (1.04) | 1.95 (1.11) | – |
CA199 (Mean, std.) | 60.61 (292.31) | 19.09 (28.55) | 16.86 (39.41) | – |
CA125 (Mean, std.) | 14.62 (17.48) | 16.50 (11.82) | 30.26 (138.79) | – |
Ferritin (Mean, std.) | 245.35 (244.24) | 121.12 (210.14) | 410.18 (2414.49) | – |
Thickness (Thick/Thin) | 68/178 | 34/60 | 34/60 | 0.020 |
Separation (Yes/No) | 210/36 | 95/14 | Aug-86 | 0.323 |
Fibrotic scar (Yes/No) | 0/246 | 1/108 | 7/87 | 0.000 |
Mural nodule (Yes/No) | 65/181 | 32/77 | 15/79 | 0.064 |
Pancreatic duct dilation (Yes/No) | 208/38 | 12/97 | 23/71 | 0.000 |
Main pancreatic duct diameter (< 5 mm,5-10 mm, > 10 mm ) | 100/100/46 | 104/4/1 | 1981/11/2 | 0.000 |
T1W (low, high, mixed) | 240/5/1 | 102/4/3 | 1986/4/4 | – |
T2WI (low, high, mixed) | 3/242/1 | 1/108/0 | 0/92/2 | – |
