Multidisciplinary treatment including systemic chemotherapy for a malignant phyllodes tumour of the prostate
Bibliographic record
Abstract
A 22-year-old man was referred to our hospital with macroscopic hematuria and consistent anal pain. Magnetic resonance imaging revealed an enlarged prostate tumour invading the bladder and rectum. A biopsy revealed an unclassified spindle cell sarcoma. Subsequently, radical cystoprostatectomy and resection of the rectum were performed. A histopathological examination revealed a prostatic malignant phyllodes tumour with a negative surgical margin. However, a local recurrence was identified 2 months after surgery. Induction therapy included 4 cycles of systemic chemotherapy comprising etoposide with ifosfamide and cisplatin. Although a partial response was observed at the local site, lung metastasis developed. Second-line chemotherapy with ifosfamide and doxorubicin with radiotherapy to the pelvis was administered and led to complete regression; however, its efficacy was transient. Although additional chemotherapy was administered, the patient eventually died due to the rapidly growing, recurrent tumour.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 0.001 |
| 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".