[Scintigraphy of the mediastinum using 67Ga citrate in lymphogranulomatosis in children].

Scintigraphic semiotics of the involvement of the intrathoracic lymph nodes in children with Hodgkin's disease permitted differentiated assessment of the state of each group of the mediastinal lymph nodes and root of the lung over time. Knowledge of the characteristic features of 67Ga-citrate scintigraphic distribution with relation to the mediastinum after therapeutic measures makes it possible to exclude false positive results and to define the correct time for monitoring.