The case of a 5-month-old female Beagle with lameness of the right anterior limb and a separation defect between the second and third fingers is reported. In the radiographic examination, hypoplasia of the carporradial bone and of the second metacarpal, and absence of the first finger was observed. In addition, the patient presented a cleft with soft tissue content between the second and third metacarpal. The findings were compatible with unilateral ectrodactyly. Reconstructive surgery was performed through a pancarpal arthrodesis, with cancellous bone filling and using an external skeletal fixation system. The limb’s function was completely restored at 10 weeks.

Se reporta el caso de un Beagle hembra de 5 meses con cojera del miembro anterior derecho y un defecto de separación entre el segundo y tercer dedo. En el examen radiográfico se observó hipoplasia del hueso carporradial y del segundo metacarpiano, y ausencia del primer dedo. Además, presentó una hendidura con contenido de tejido blando entre el segundo y tercer metacarpiano. Los hallazgos fueron compatibles con ectrodactilia unilateral. Se realizó una cirugía reconstructiva mediante una artrodesis pancarpal, con relleno de hueso esponjoso y utilizando un sistema de fijación esquelética externa. Se restableció completamente la función del miembro a las 10 semanas.

The case of a 9-year-old Schnauzer male canine with a history of lack of appetite, lethargy and exercise intolerance is reported. Echocardiography was performed identifying pericardial effusion and a neoplastic mass in the pericardium. The patient presented cardiac tamponade, which was treated with pericardiocentesis. Once the patient was stabilized, a subphrenic partial pericardiectomy was performed, removing the neoplastic mass. The histopathological diagnosis was pleomorphic pericardial rhabdomyosarcoma. The patient had a survival time of 10 weeks. For the present case, the surgical management provided sustained clinical improvement and contributed to the diagnostic process.  

The case of a 9-year-old Schnauzer male canine with a history of lack of appetite, lethargy and exercise intolerance is reported. Echocardiography was performed identifying pericardial effusion and a neoplastic mass in the pericardium. The patient presented cardiac tamponade, which was treated with pericardiocentesis. Once the patient was stabilized, a subphrenic partial pericardiectomy was performed, removing the neoplastic mass. The histopathological diagnosis was pleomorphic pericardial rhabdomyosarcoma. The patient had a survival time of 10 weeks. For the present case, the surgical management provided sustained clinical improvement and contributed to the diagnostic process.