El presente trabajo parte de demostrar mediante indicadores físicos y fisiológicos que el vínculo humano animal, va más allá un utilitarismo, evidenciando como trato ético a los animales refuerza vínculos seguros la relación con mismos. Para ello se estudio durante 6 meses proceso doma 20 caballos criollos en Hacienda Chisinche Machachi. Se comparó dos tipos domas frecuentes Ecuador: Doma Natur...

now is it that the taste ot Messrs. Uassell, so exquisite in other walks, has led them into the dreadful primitive caerulean tint of the work now before us ? Our objection to the exterior of the book, however, does not apply to its interior ; for it is undoubtedly one of the best of its series. Mr. Treves has set about his work in the true spirit of the scientist. He has formulated a definite a...

Angiosarcoma is a rare disease of the breast with the reported incidence of only 0.04% of all breast malignancies. The etiology of angiosarcoma remains unknown. It occurs post-mastectomy, in association with chronic lymphedema (Stewart-Treves syndrome), or after radiotherapy. We present a patient with angiosarcoma which developed 12 years of the diagnosis of breast carcinoma and 8 years of the ...

Angiosarcomas are rare aggressive neoplasms that can occur secondary to chronic lymphedema (Stewart-Treves syndrome). Although secondary angiosarcomas are commonly described after-mastectomy and/or after-radiotherapy, few cases have been reported in association with chronic lymphedema of congenital origin. We report the clinical, pathological, and cytogenetic findings in a case of cutaneous epi...