Transtubal Spread of a Superficially Invasive Cervical Adenocarcinoma to the Ovaries After 11 Years
Bibliographic record
Abstract
We report a 55-yr-old woman who presented with bilateral ovarian masses, 11 yr after hysterectomy for superficially invasive stage IA1 cervical adenocarcinoma of usual (human papillomavirus-associated) type. The bilateral ovarian tumors were composed of glands lined by malignant mucinous epithelium and these tumors were metastases from her previous cervical adenocarcinoma, based on morphology, immunophenotype, and positive in situ hybridization for human papillomavirus. In addition, there was extensive involvement of the mucosa of the left fallopian tube by malignant mucinous epithelium. The patient is alive and well 2 yr after the ovarian recurrence. The phenomenon of minimally invasive cervical adenocarcinoma metastasizing to the ovary has been described previously; the extrauterine disease is typically limited to the ovaries and associated with a relatively favorable prognosis. The presence of fallopian tube involvement by cervical adenocarcinoma has rarely been reported, and suggests transtubal spread of tumor. Unique to this case is the >11 yr interval between diagnosis of the cervical and ovarian disease, with previously described cases showing up to a 7 yr latency period. This case demonstrates that spread of cervical adenocarcinoma to the ovaries, via the fallopian tube lumen, can occur after a very long latent period and this possibility must be considered when examining adnexal mass(es) in women who have previously had a hysterectomy for cervical adenocarcinoma.
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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) | 0.002 | 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".