一位55 歲男性,長期嚼食檳榔,最近三週,口腔潰瘍、疼痛。根據MRI 之\mathrm{T}_{1}WI(圖A)及\mathrm{T}_{2}WI with fat-suppression(圖B)影像,你的診斷是:
\mathrm{T}_{1}
\mathrm{T}_{2}
tongue carcinoma
buccal mucosal carcinoma
minor salivary adenocarcinoma
lip carcinoma