A case of durvalumab-induced lichenoid eruption evolving to bullous eruption after phototherapy: A case report
Why this work is in the frame
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Bibliographic record
Abstract
Immune checkpoint inhibitor therapy nowadays became a treatment for a wide range of cancers, and may be responsible for various dermatologic adverse effects, including bullous eruptions. In our report, we present a case of late-onset immunotherapy-induced eruption in a 62-year-old woman treated with anti-programmed cell death-L1 agent durvalumab for metastatic squamous cell carcinoma. Diagnosed as lichenoid dermatitis upon initial presentation, this eruption evolved into necrotic bullous dermatitis after several weeks of phototherapy, with histology and direct immunofluorescence study favoring lichen planus pemphigoides. Thus, this case may be regarded as durvalumab-induced lichenoid dermatitis with phototherapy-triggered progression to necrotic lichen planus pemphigoides-like eruption. The patient's eruption responded to oral prednisone and immunotherapy interruption. Interestingly, durvalumab reintroduction in this patient led to recurrent lichenoid dermatitis without bullous component. This case of immunotherapy skin toxicity is rather distinctive by its clinical and histopathologic features, with phototherapy as an additional triggering factor.
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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 | 0.003 | 0.008 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.012 | 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 it