Bibliographic record
Abstract
Cardiac myxoma is the most common primary neoplasm of the heart and arises from the endocardium as a polypoid mass, which is commonly seen in the left atrium. Glandular cardiac myxomas are extremely rare cardiac myxomas that contain glandular structures and the pathogenesis of the glandular differentiation is unknown. The present case study reports a case of glandular cardiac myxoma. The tumor was located in the left atrium without invasion of the myocardium. Microscopically, the myxoma contained well-formed mucinous glands in a background of classic cardiac myxoma. Immunohistochemically, the mucinous glandular cells were strongly positive for cytokeratin 7 (CK7) and partially positive for calretinin, but negative for CD34, CK20, D2-40, WT-1, and TTF-1. In conclusion, glandular cardiac myxoma is very rare and it is important to recognize this entity correctly so that it is not misinterpreted as secondary adenocarcinoma.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
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 | 0.002 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".