Mediastinal Thymoma
Bibliographic record
Abstract
A 39-year-old woman was referred with a 3-month history of pleuritic chest discomfort, shortness of breath on exertion, and occasional palpitation and presyncope.Physical examination showed no abnormalities.ECG revealed sinus rhythm.Posteroanterior chest x-ray (Figure 1A) showed a large, rounded, right paracardiac mass.Transthoracic echocardiography showed a cystic mass as large as the heart at the right cardiophrenic angle (Figure 2), interposed between the diaphragm (and the liver), right atrium, and lung.The left ventricular size and function were normal, though some right atrial compression was noted.Contrast computerized tomography scan (Figure 1B) revealed a homogenous right pericardial mass, 10.0ϫ8.0 cm in size, with a density greater than that of the usual simple cyst (Figure 2A), along with a thin capsule suggestive of a pericardial cyst.The patient underwent removal of the cyst, which was attached to the pericardium over a small area (diameterϭ1.5 cm).She made an uneventful recovery and was discharged on the fourth postoperative day.
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 machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.012 | 0.003 |
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 source (direct Gemma or distilled Codex), 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".