Oncogénesis Secundaria A Inflamación Por Fractura Crónica En Canino: Reporte De Caso.

Abstract

Oncogenesis is the process by which a healthy cell is transformed into a tumor cell. We present a case report of a canine patient, male, 9 years old, German shepherd with a history of trauma and fracture of the distal third of the left tibia treated by immobilization with splint, by decision of the guardian treatment is suspended, six months after the initial trauma an algic overgrowth is perceived, ulcerated with color changes in the tibio-tarsal joint of the MPI, complementary examinations are performed as blood picture, Blood biochemistry, radiographic plates that suggest total loss of the joint and cytology initially where malignant changes were observed in the cellularity, therefore amputation of the affected limb is performed taking this tissue to histopathology to obtain a more accurate diagnosis where it is evidenced as a primary diagnosis a fibrosarcoma and secondary a fibroblastic osteosarcoma. The case proposes a neoplastic transformation secondary to a chronic post-traumatic inflammation where the importance of the adequate management of bone lesions and the follow-up of chronic inflammatory processes is highlighted.