HEMANGIOSSARCOMA EM UM CÃO DA RAÇA PINSCHER: ASPECTOS CLÍNICOS E PATOLÓGICOS
Bibliographic record
Abstract
Hemangiosarcoma (HSA) is a malignant, invasive and undifferentiated tumor of the endothelium of blood vessels, with metastatic capacity, and is more common in dogs. It is a neoplasm that is both genetic and predisposed to breeds such as the German Shepherd, Golden Retriever and Labrador Retriever. However, dogs that are more exposed to sunlight are also predisposed, especially those with light coats. This course conclusion paper aims to report a case of hemangiosarcoma in a pinscher dog. He was treated at the veterinary clinic of the Campos Gerais Faculty of Science and Technology, a 9-year-old pinscher who had a lump in the inguinal region near his penis. During the evaluation, it was proposed that material be collected for blood count, blood biochemistry and cytological evaluation. For cytological assessment, the animal was submitted to the capillary technique, and microscopic evaluation revealed cells with an ovoid to fusiform appearance, with intense pleomorphism, anisokaryosis and basophilic cell cytoplasm, with evident nucleoli and anisonucleolysis. Intense amounts of red blood cells were also seen at the bottom of the slide, as well as neutrophilic cells, and the final diagnosis was suggestive of hemangiosarcoma. The animal underwent ultrasound to check for metastasis, which was not observed. He was then submitted to nodulectomy in order to send the material for histopathology. The histopathological examination confirmed the cytological report, showing dermal hemangiosarcoma. This study is important for the scientific community, since cutaneous hemangiosarcoma in pinscher dogs is rare, contributing to other researchers and clinical veterinarians and pathologists.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.001 |
| Science and technology studies | 0.002 | 0.002 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| 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 source (direct Gemma or distilled Codex), 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".