Intracellular Extraocular Muscle Light- and Heavy-Chain Deposition Disease Contributing to Compressive Optic Neuropathy in a Patient with Preexisting Graves’ Orbitopathy
Bibliographic record
Abstract
PURPOSE: Light- and heavy-chain deposition disease (LHCDD) is a rare form of nonamyloidal monoclonal immunoglobulin deposition disease (MIDD) in which light- and heavy-chain immunoglobulin fragments accumulate systemically, typically leading to end organ dysfunction. Herein we describe the case of a 64-year-old female with a history of Graves' orbitopathy and multiple myeloma who presented with bilateral asymmetric compressive optic neuropathies. PROCEDURE: A biopsy of the right medial rectus muscle was taken during orbital decompression surgery. RESULTS: Light and electron microscopy of the biopsy specimen led to a diagnosis of intracellular skeletal muscle LHCDD. CONCLUSION: This is the first published report to describe the findings of: (1) intracellular deposition of nonamyloidal MIDD; (2) orbital involvement of nonamyloidal MIDD, and (3) compressive optic neuropathy resulting from any form of MIDD.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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".