男性患者,73岁。右下牙龈溃疡5个月。体检见右下牙龈有一溃疡3.0cm×2.5cm大小,溃疡所在区牙略松动,右颈上部触及1个2.0cm×2.0cm大小淋巴结,质中偏硬、尚可活动,未发现远处转移。临床考虑为牙龈癌。其TNM分类是A.TNMB.TNMC.TNMD.TNME.TNM
男性患者,73岁。右下牙龈溃疡5个月。体检见右下牙龈有一溃疡3.0cm×2.5cm大小,溃疡所在区牙略松动,右颈上部触及1个2.0cm×2.0cm大小淋巴结,质中偏硬、尚可活动,未发现远处转移。临床考虑为牙龈癌。
其TNM分类是
A.T
N
M
B.T
N
M
C.T
N
M
D.T
N
M
E.T
N
M![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/723f58f75da40529.gif)
A.T
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/e72ddffc6d0f08ea.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/50ff1a1ed713eba9.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/a203f7e45ae8aa37.gif)
B.T
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/1374cbb51c4d37b6.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/f32fc67622871421.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/9333453963be5c6d.gif)
C.T
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/aedf9beebba622c4.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/7fa06b028ab6877d.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/0dbfe887d41cd8c4.gif)
D.T
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/7716a75acfd5dd72.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/b9c567191c13636c.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/4b9319a7888804af.gif)
E.T
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/ec5be349f9f98048.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/18e5b75bab99d52f.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/723f58f75da40529.gif)
参考解析
解析:1.切取活组织检查适用于表浅或有溃疡的肿瘤,口腔牙龈癌常见于溃疡型,故一般先做肿物切取活检,明确诊断。【考点提示】口腔癌活检方法2.根据UICCTNM分类,T2:肿瘤最大直径为>2cm,≤4cm;N1:同侧单个淋巴结转移直径≤3cm;Mo:无远处转移;故患者是T
N
M
。【考点提示】UICCTNM分类标准3.局部检查做X线,明确颌骨是否有破坏,为手术方案做准备。【考点提示】牙龈癌的诊断和治疗
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/5efb633546c7358b.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/e90c2ae83b2b5872.gif)
![](https://assets.51tk.com/images/a4036d27d4a2b8f8_img/585b7eaa94e538f2.gif)
相关考题:
男性患者,73岁。右下牙龈溃疡5个月。体检见右下牙龈有一溃疡3.0cm×2.5cm大小,溃疡所在区牙略松动,右颈上部触及1个2.0cm×2.0cm大小淋巴结,质中偏硬、尚可活动,未发现远处转移。临床考虑为牙龈癌。对局部还应做的检查是A.B超B.UTC.MRID.X线片E.核素扫描
男性患者,73岁。右下牙龈溃疡5个月。体检见右下牙龈有一溃疡3.0cm×2.5cm大小,溃疡所在区牙略松动,右颈上部触及1个2.0cm×2.0cm大小淋巴结,质中偏硬、尚可活动,未发现远处转移。临床考虑为牙龈癌。为了明确诊断,最适宜的检查方法是()A、脱落细胞涂片镜检B、切取活检C、吸取活检D、切除活检E、细针穿刺细胞学活检
男性患者,73岁。右下牙龈溃疡5个月。体检见右下牙龈有一溃疡3.0cm×2.5cm大小,溃疡所在区牙略松动,右颈上部触及1个2.0cm×2.0cm大小淋巴结,质中偏硬、尚可活动,未发现远处转移。临床考虑为牙龈癌。对局部还应做的检查是()A、B超B、UTC、MRID、X线片E、核素扫描