Lymphatic Path of the Inguinal Lymph Node Metastases in Anorectal Cancer: The Springbok Pattern.

Sentinel lymph node biopsy has been established as a feasible and effective method for defining the inguinal node status in patients with anal adenocarcinoma exceeding the dentate line. We present the axial lymphoscintigraphic image that depicts thoroughly the injection site around the anus, the lymphatic path, and the inguinal sentinel lymph nodes, bilaterally. The distinct springbok pattern was named after the unique horn shape of the African gazelle.

High (18)F-FDG uptake by the remaining adrenal gland four months after surgery and initiation of mitotane treatment in two patients with adrenocortical carcinoma.

Two men, one 42 and the other 35 years old were both subjected to adrenalectomy for adrenocortical carcinoma (ACC). Adjuvant treatment with mitotane [o,p΄-dichloro-diphenyl-dichloroethane, (o,p΄-DDD)], was initiated following surgery. Mitotane is the only agent available at present for treatment in ACC because of a late-onset specific adrenocortical cell toxicity.