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Updated: Feb 20, 2026

Author Spotlight: Advancing Cancer Therapeutics Using Tumor Xenotransplantation in Zebrafish
Published on: July 12, 2024
Recent Advances in the Oncology of Invertebrate Species
Sarah Pellett1, Michelle F O'Brien2, Andrew F Rich3
1Byre Veterinary Surgery, Peterborough, Cambs, UK.
Abstract:
This review explores the emerging field of invertebrate oncology, highlighting the challenges in diagnosis and treatment across diverse taxa. It discusses tumor development mechanisms, age-related changes, and the rarity of confirmed neoplasms in terrestrial invertebrates, contrasted with more extensive research in aquatic species. Diagnostic methods such as imaging, cytology, and histopathology are outlined, alongside limited treatment options including experimental chemotherapies and surgical removal. The article emphasizes the importance of reporting and studying invertebrate neoplasia to enhance understanding, improve diagnostics, and develop effective treatments, supporting the growing role of invertebrates in zoos, research, and pet industries.
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