title: [AZYGOGRAPHY. ITS DIAGNOSTIC VALUE IN PORTAL HYPERTENSION AND IN INTRATHORACIC TUMORAL PROCESSES].
mesh_terms: D000792:Angiography; D001401:Azygos Vein; D003097:Collateral Circulation; D006801:Humans; D006973:Hypertension; D006975:Hypertension, Portal; D010690:Phlebography; D013899:Thoracic Neoplasms
keywords: ANGIOGRAPHY; AZYGOS VEIN; COLLATERAL CIRCULATION; HYPERTENSION, PORTAL; PHLEBOGRAPHY; THORACIC NEOPLASMS
vernacular_title: AZIGOGRAFIA. SU VALOR DIAGN'OSTICO EN LA HIPERTENCI'ON PORTAL Y EN LOS PROCESOS TUMORALES INTRATOR'ACICOS.