| Autor: |
Kimura H; Department of Gastroenterology, Hiroshima Red Cross & Atomic-bomb Survivors Hospital., Furukawa Y, Yamasaki S, Kagawa K, Sakano A, Hananoki M, Kurushima H, Matsumoto N, Yamamoto M, Tsujita E, Yamashita Y, Fujiwara M |
| Jazyk: |
japonština |
| Zdroj: |
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology [Nihon Shokakibyo Gakkai Zasshi] 2011 Jun; Vol. 108 (6), pp. 928-36. |
| Abstrakt: |
We studied the usefulness of pancreatic juice cytology obtained via an indwelling endoscopic nasal pancreatic drainage (ENPD) tube. In general, cytology was performed three times. The sensitivity was 0.35 on the first time and 0.59 after three times (p<0.01). The sensitivity in relation to tumor size of pancreatic cancer was 0.77 for Tis (3 cases) and TS1 (10 cases), 0.76 for TS2 (29 cases), 0.56 for TS3 (9 cases) and 0 for TS4 (4 cases). A significant difference of p=0.01 was recognized among the 4 groups, and the sensitivity for small tumors was higher than that for large tumors. The pancreatic juice can be obtained repeatedly via the ENPD tube and that contributes to improving the diagnostic accuracy. It is useful as a definitive diagnosis method in early stage pancreatic cancer because it is easier to detect positive results in smaller tumor, furthermore, it is possible to diagnose carcinoma in situ. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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