Malignant cutaneous mast cell tumour in a dog : A case report
Bibliographic record
Abstract
Mast cell tumours (MCTs) are one of the commonest malignant skin cancer in dogs. In the present case, an adult male Labrador dog, aged about 6 years was presented in the veterinary clinical complex having a history of gradually developing swelling in the left thigh on medial aspect of tibia and femur for diagnosis and treatment. The swelling was progressive and has grown to a very big size in a period of about 7 months, involving whole thigh region. The affected area was focally necrosed, ulcerated and-bleeding with a tendency of itching. On gross examination, the swelling appeared as large a covering a wide area with severe inflammation, purulent myositis and cellulitis. On careful examination, few very palpable small firm masseswereobserved surrounding the primary lesion. Blood samples, fine needle aspirates from the affected site and ultrasound guided aspirates from inguinal lymph nodes were collected for cytological examination. Tissue samples were also collected in 10% formalin for Histopathological procedure. Ultrasonography was also performed to ascertain the extent of spread. The haematological examination showed increased neutrophil and eosinophils with mild anaemia. Cytological evaluation of fine-needle aspirates revealed many pleomorphic, highly granulated mast cells while the histopathological examination showed masses consisting of sheets of neoplastic round nucleated mast cells with granules in the cytoplasm along with eosinophilic and neutrophilic infiltrations. The purpose of this paper is to provide diagnostic procedure of mast cell tumours while ultrasonography can be a practical method for determining its stage to some extent.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 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 | 0.001 |
| 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".