A Case of Cronkhite-Canada Syndrome: Remission after Treatment with Anti-<i>Helicobacter pylori</i> Regimen
Why this work is in the frame
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Bibliographic record
Abstract
A 67-year-old man with nausea, appetite loss, frequent diarrhea and severe weight loss presented with alopecia, skin hyperpigmentation and onychodystrophy. Laboratory investigations showed mild anemia, hypoproteinemia and hypoalbuminemia. Colonoscopy identified the numerous, hyperemic and sessile polyps with mucous exudation of various sizes throughout the colorectum. The ileocecal valve was substantially swollen. Magnified chromoendoscopy revealed sparsely distributed crypt openings with widening of the preicryptal space without destruction in the affected lesions. Upper gastrointestinal endoscopy revealed multiple small, reddish, and sessile polyps in the duodenum and Helicobacter pylori-associated gastritis. Histopathological examination of the colonic polyps revealed cystic dilatation and elongation of scattered glands with epithelial hyperplasia and stromal edema and inflammatory cell infiltrates. Thus, a diagnosis of Cronkhite-Canada syndrome was made. The patient was given clarithromycin, amoxicillin and lansoprazole, resulting in negative (13)C-urea breath tests. Three months later, his clinical symptoms and edema of the legs resolved with normalization of serum total protein and albumin levels and return to his previous body. The ectodermal abnormalities were resolved 8 months later. On repeat colonoscopic examinations, there was progressive remission of the duodenal and colorectal polyposis, leaving scattered pedunculated polyps in the transverse and ascending colon and on the almost normal-appearing ileocecal valve. At the follow-up magnifying endoscopic examination 8 months later, small round or round-oval pits were densely and regularly distributed.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it