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ELECTROCHEMOTHERAPY IN THE TREATMENT OF HEMANGIOSARCOMA IN DOGS (CLINICAL CASE)

2025· article· en· W4411460556 on OpenAlexaboutno aff
Viktor V. Grechko, Dmitry K. Ovchinnikov

Bibliographic record

VenueBulletin Samara State Agricultural Academy · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicVirus-based gene therapy research
Canadian institutionsnot available
Fundersnot available
KeywordsHemangiosarcomaMedicinePathologySpleenAngiosarcomaInternal medicine

Abstract

fetched live from OpenAlex

The article describes a clinical case of hemangiosarcoma treatment in a 7-year-old Labrador dog, local tumor control using intrave-nous bleomycin and subsequent tumor removal, as well as combined administration of calcium gluconate directly into the area of the tumor node. Hemangiosarcoma is a malignant tumor that is quite common in dogs in middle and older age. Labradors, German Shepherds, and Retrievers are the most susceptible to this disease. The causes of the identified cancer are not yet known, but it is safe to say that the main organs that are affected more often in an animal are the spleen, right atrium, skin and subcutaneous tis-sue, omentum, mesentery, liver. In 25% of dogs with a spleen tumor, the heart is affected. Tumors affecting only the epithelium of the skin are conditionally malignant. Less often – lungs, kidneys, mouth, muscles, bones, bladder, left ventricle, adrenal glands, brain, diaphragm, peritoneum, lymph nodes, tongue and fingers. Hemangiosarcoma is a highly aggressive tumor that metastasizes hematogenously or implantationally. Dogs without treatment live up to 3 months, with treatment – up to 6 months, 10% of patients survive a year. Along with the treatment of hemangiosarcoma, the diagnostic process is described, since the main problem is to differentiate hematoma - hemangioma – hemangiosarcoma. The difficulty lies in the fact that cytological examination is uninforma-tive due to dilution of the sample with blood, and fine needle aspiration biopsy often gives false negative results, since there are extensive areas of hematomas and normal blood vessels inside the tumor. As a result of the research, the authors reduced the vol-ume of tumor masses by 70% due to the use of electrochemotherapy procedure "Bleomecin" and eletroporation with calcium glu-canate.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.299
Threshold uncertainty score0.507

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.022
GPT teacher head0.343
Teacher spread0.320 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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