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Chronic duodenitis - Types

Medical expert of the article

Prof. Oren Chibollet

Hepatologist

Alexey Kryvenko, Medical Reviewer, Editor
Last reviewed: 04.07.2025

There is no generally accepted classification of chronic duodenitis. Based on the works of V. Kh. Vasilenko, A. L. Grebenev (1981), V. G. Avdeev (1996), P. Ya. Grigorieva, A. V. Yakovenko (1997), chronic duodenitis can be classified as follows.

Etiology:
1. Primary.
2. Secondary.
Localization:
1. Diffuse or total.
2. Local.
3. Duodenitis in the area of the major duodenal papilla (papillitis).
4. Proximal duodenitis (bulbit).
5. Distal duodenitis.
Clinical variants:
1. Ulcer-like.
2. Gastritis-like.
3. Cholecystitis-like.
4. Pancreatitis-like.
5. Mixed.
6. Latent.
Morphological picture:
1. Surface.
2. Diffuse.
3. Atrophic.
4. Erosive.
Stage (phase) of flow.
1. Exacerbation.
2. Remission.

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Chronic duodenitis - Types

Medical expert of the article

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