A. The drawing shows intracranial upstream lymphatic regions #1, #2, and #3 that drain through the nasopharyngeal lymphatic plexus (NPLP) en route to medial deep cervical lymphatics and deep ...
Amr Ahmed El Badry, MD, Professor of Otolaryngology, Faculty of Medicine, Cairo University, Cairo, Egypt Amal Abou El-Fadle, MD, Professor of Biochemistry, Faculty of Medicine, Benha University ...
T4: Tumor invasion of skull or cranial nerve involvement (or both) N1: Metastasis in a single ipsilateral lymph node < 3 cm N2: Metastasis in contralateral, bilateral, multiple lymph nodes or > 3 ...