Light-Enhanced Cytotoxicity of Doxorubicin by Photoactivation

The combination of photodynamic therapy with chemotherapy (photochemotherapy, PCT) can lead to additive or synergistic antitumor effects.Usually, two different molecules, a photosensitizer (PS) and a chemotherapeutic drug are used in PCT.Doxorubicin is one of the most successful chemotherapy drugs.Despite its high efficacy, two factors limit its cl

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Simultaneous surgical repair of a cardiac myxoma causing left ventricular outflow tract obstruction and a ventricular septal defect in a small dog

Background: Cardiac myxomas are benign tumors that can occur in any heart chamber or valve.They are extremely rare in dogs.We present a novel case involving a cardiac myxoma in the left ventricular outflow tract (LVOT) and a ventricular septal defect (VSD) in a small dog.Case Description: A female miniature dachshund (age, 7 months; weight, 2.88 kg

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