In a patient with a chronic peptic ulcer of the stomach, the chance that carcinoma will develop in the ulcer is:

In a patient with a chronic peptic ulcer of the stomach, the chance th

1.	In a patient with a chronic peptic ulcer of the stomach, the chance that carcinoma will develop in the ulcer is:
A.	over 80%
B.	about 50%
C.	about 30%
D.	very small
Answer» E.

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In a patient with a chronic peptic ulcer of the stomach, the chance that carcinoma will develop in the ulcer is:

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