[Indirect lymphography of sub-mental and sub-maxillary lymph nodes (author's transl)]

This report presents our observations in 81 cases; and we have used indirect lymphography only, we injected the contrast medium, lipiodole ultra fluide, intramuscularly to both sides of the tongue. The injection sites are first anaesthetized. The amount of contrast medium should not exceed 5 cc. It is injected in about 10 mn. The first radiological examination is performed 4, 8 and 12 hours after the injection. X-rays are taken using the occipitomental and also lower intraoral occlusal views. The following radiological studies are made after 24 and 48 hours. If necessary further x-rays can be taken as well.