Fig. 2From: Establishment and characterization of patient-derived xenografts as paraclinical models for head and neck cancerTumor growth curves of head and neck squamous cell carcinoma (HNSCC) patient-derived xenograft (PDX). PDX tumors were grown in severe combined immunodeficient (NOG) (F1) and nude (nu/nu) mice (F2 and F3). Three passages of xenografts, as represented by F1, F2, and F3, are plotted as tumor volume (mm3) over timeBack to article page