Primary testicular lymphoma with solitary cutaneous nodule as the initial presentation
Bibliographic record
Abstract
Primary testicular lymphoma (PTL) is an uncommon disease, and accounts for about 1% to 2% of non-Hodgkin's lymphomas and less than 5% of all testicular malignancies. Of all testicular malignances, primary testicular diffuse large B-cell lymphoma is the most common type, whose incidence is estimated at 0.26/100 000 per year. At presentation or relapse, PTL tends to spread to several extranodal sites, such as the contralateral testis, the central nervous system, skin, lung, pleura, Waldeyer's ring, and soft tissues. Orchiectomy and chemotherapy are the preferred treatment. We report a case of a 40-year-old male presenting with a nodule on the anterior abdominal wall and with right scrotal swelling on physical examination. Histopathologic examination led to the diagnosis of cutaneous metastasis of testicular lymphoma.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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".