Nevus Cells in Lymph Nodes
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
It is known that collections of nevus cells can occur in the collagenous framework of lymph nodes excised for a variety of reasons. These can be difficult to distinguish from nodal deposits of metastatic cancer but attention to cytologic detail, the distribution of the cells, and their immunohistochemical profile usually lead to a satisfactory conclusion. From another perspective, the mechanism by which nevus cells are deposited in lymph nodes has been a source of interest and controversy. Theories in this regard include embolic transfer of cells from cutaneous nevi to corresponding regional nodes and an aberration in the embryologic migration of melanocytes in utero. There have been tentative indications in the literature of a potential link between the presence of nevus cells in lymph nodes and cutaneous nevi in corresponding catchment areas of skin. In the course of evaluating sentinel lymph nodes from patients with melanoma, we noted a significant association between the presence of nodal nevi and cutaneous nevi in corresponding regional zones of skin (Fischer's exact test, p = 0.021). The link with cutaneous nevi of congenital type was even stronger (Fischer's exact test, p = 0.008). This consolidates previous sporadic reports of such an association and through further scrutiny may help shed light on the mechanism by which nodal and congenital cutaneous nevi are linked.
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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 | 0.000 | 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 it