【名词&注释】
大分子(macromolecule)、萎缩性胃炎(atrophic gastritis)、不典型增生(atypical hyperplasia)、不相关的(uncorrelated)
[单选题]伴癌前综合征,与胃癌不相关的(uncorrelated)是
A. Acanthosis nigricans
B. Disseminated intravascular coagulation
C. Thrombophlebitis
D. Pyodermagangrenosum
E. Nephroticsyndrome