Hamartomas represent localized overgrowth of cells in the parts which are normally associated with polyps, ie. mesenhimal, stromal, endodermal and ectodermal elements. Hamartomatous polyposis syndromes carry a significant risk of developing dysplasia, adenomas, gastrointestinal carcinomas, and pancreatic carcinomas. These syndromes may be classifie...

By Vesna Živković, Svetlana Pejović, Aleksandar Nagorni, Bratislav Petrović, Aleksandar Petrović, Ivan Ilić

The prognosis of malignant hypertension without treatment is poor, with more than 80% mortality in two years. It is unusual to see it on more than one occasion in the same patient. We demonstrated clinical course, response to treatment and outcome of a patient presenting with recurrent malignant hypertension. In this patient, we did not see high re...

By Rok Accetto, Olga Pirc-Čerček, Andreja Marn-Pernat

Special clinical conditions of the heart create collaterals, primarily myocardial ischemia, hypertension, cardiac hypertrophy or atherosclerosis. The aim of the paper was to show the importance of collateral vessels in clinical practice, particularly in the rehabilitation of coronary heart disease. The paper presents a case report of a patient 62 y...

By Stojan Babić, Biljana Lazović, Zorana Vasiljević