Tiny Molecules, Big Trouble: How microRNAs Are Rewriting the Story of Canine Mammary Cancer

Canine mammary tumors are one of those diagnoses every small animal clinician knows too well. They are common, complex, and emotionally heavy for clients. Among them, mammary adenocarcinoma stands out as both prevalent and aggressive, making it a priority for better diagnostics and smarter therapies. Recent research into microRNA profiles is opening a new chapter in how we understand and potentially manage these tumors.