Fig. 1From: Imaging of metastatic cervical nodes: is CT helpful in differentiation of squamous cell carcinoma (SCC) from non-SCC groups?A case of retro-molar molar trigone squamous cell carcinoma (yellow arrow in “ a”), with associated metastatic necrotic nodes at level II (b), showing thin peripheral margin and is not termed cystic in our study. This shows thin rim with regular margin. Other nodes are more solid with tiny necrotic foci and moderate hyperenhancement (c). The features are all in favor of squamous cell carcinoma nodeBack to article page