Granuloma Annulare as an Isotopic Response to Herpes Zoster
Bibliographic record
Abstract
BACKGROUND: Wolf's isotopic response is the phenomenon of a new skin disease occurring at the site of another unrelated and already healed skin disorder. Most cases in the literature report herpes zoster (HZ) as the original disease; however, the isotopic responses vary greatly. Including this case, our literature search revealed 32 cases of isotopic granuloma annulare (GA) following HZ. CASE REPORT: An 82-year-old male presented with GA localized to the right T9 dermatome that later appeared at other sites on the trunk and extremities. The patient had an episode of shingles involving the same dermatome 4 years earlier. DISCUSSION: To our knowledge, this is the first case report of GA occurring initially as an isotopic response in an HZ scar and subsequently becoming generalized. Thirty-eight percent (12 of 32) of patients with isotopic GA following HZ were immunocompromised, which is similar to the published rate of immunodeficiency in patients with HZ.
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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 | 0.004 | 0.002 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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".