歡迎訂閱頻道:https://www.youtube.com/channel/UCkucwd-6tng9xoRcPsol6Xw/?sub_confirmation=1 內科:https://www.youtube.com/watch? v=JJEbBs6B1HI&list=PLcp9vkDA2gV3uqQEfeF0mP8HgNcE_lTJ0 外科:https://www.youtube.com/watch?v=othGuib3L3w&list=PLcp9vkDA2gV2XIi_Zmy8hKcDbGAukg1f4 婦產科:https://www.youtube.com/watch?v=W_dIuqXdHk4&list=PLcp9vkDA2gV3scVdFzj1EslwQutpsGXIG 兒科:https://www.youtube.com/watch?v=TsnBIaRNSkk&list=PLcp9vkDA2gV3ZnbE2emxJ27dkTG5e2aDW 男科:https://www.youtube.com/watch?v=E2-eSYTsBBY&list=PLcp9vkDA2gV2_bNY8idyNEwq_Z1yNiHOJ 皮膚性病科:https://www.youtube.com/watch?v=iACfB6C7WJ4&list=PLcp9vkDA2gV39wAQkKoB1z7HfUhuosfsw 五官科:https://www.youtube.com/watch?v=ReXujWqFX6A&list=PLcp9vkDA2gV0STzjaiPMpWMhlPz856LEZ 腫瘤科:https://www.youtube.com/watch?v=UgRZUDmotuw&list=PLcp9vkDA2gV1-a7c4nBDvCIFipSdgqaiR 精神心理科:https://www.youtube.com/watch?v=6uh_pC8-WAQ&list=PLcp9vkDA2gV224WzRt9pwtvV7Znmmcbx4 不孕不育:https://www.youtube.com/watch?v=JV0imdW7B-0&list=PLcp9vkDA2gV0ZJqmXnY2JH1Y_0eT2JGZc 醫學影像學:https://www.youtube.com/watch?v=PMLNCCMeJfs&list=PLcp9vkDA2gV21gCJvZIBYTRKi7ScCpmLA 其他:https://www.youtube.com/watch?v=3MWqKva_m5g&list=PLcp9vkDA2 gV0ypfY6paSZgJ-CR4f3sqc6 中醫科:https://www.youtube.com/watch?v=ySOEFpK50vQ&list=PLcp9vkDA2gV0PIDg0o2KRBfR5va3lTvzp 胃壁共分四層,從內到外依次為黏膜層、黏膜下層、肌層和漿膜層。早期胃癌是指癌組織局限於黏膜層,當腫瘤侵犯深度突破黏膜層進入黏膜下層,即稱為進展期胃癌,又稱中晚期胃癌。由於早期胃癌無明顯臨床症狀,故多數患者就診時已屬於中晚期,目前我國80%的患者均屬於中晚期胃癌。
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