Epithelioid Histiocytic Infiltrate Caused by Mycobacterium scrofulaceum Infection
Bibliographic record
Abstract
Mycobacterium scrofulaceum is a slow-growing atypical mycobacterium that is ubiquitous within our environment found in the water and soil. Most commonly, it manifests as the organism responsible for lymphadenitis in children. In adults, infection by this organism is rare and usually occurs in the setting of local or systemic host immunosuppression. We herein report a case of a 45-year-old woman who presented with a large subcutaneous nodule over her right upper arm. She had been on low dose oral prednisone for 17 years for systemic lupus erythematosus without complication. A biopsy of the nodule revealed a diffuse dermal infiltrate of epithelioid histiocytes laden with acid-fast bacilli mimicking a fibrohistiocytic neoplasm. Treatment with clarithromycin monotherapy resulted in clinical remission. Consideration of atypical mycobacterial infection is warranted in fibrohistiocytic proliferations of the skin especially within immunosuppressed patients.
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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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".