乳房悬韧带(Cooper,s韧带):每个腺叶周围有纤维束与皮肤和胸大肌筋膜相连Breastlobesglandsofthebreast15-20iobesineachbreastdrainedbyductsthatleadtothenipplealveoliaregrape-likeclusterswithinthebreast lobes-theyproducemilkcontinue输乳管窦一一乳管内乳头状瘤好发处石河子大学医学院第一附属医院FIRST AFFLIATED HDSPITALOF THEMEDICALCOLLEGE,SHIHEZI UNIVERSITY
输乳管窦——乳管内乳头状瘤好发处 乳房悬韧带(Cooper’s韧带): 每个腺叶周围有纤维束与皮肤和胸大肌筋膜相连
淋巴引流lymphatic drainageLymphnodes·淋巴网非常丰富;BreastMammaryglal胸大肌外侧一→腋窝淋巴结Nipple内侧淋巴结→胸骨旁WWWesausrcoT双侧乳房交通支乳房深部淋巴一腹直肌鞘镰状韧带一→肝石河子大学医学院第一附属医院FIRSTAFFILIATED HOSPITALOFTHEMEDICALCOLLEGESHIHEZIUINIVERSITY
淋巴引流 lymphatic drainage • 淋巴网非常丰富; 胸大肌外侧 腋窝淋巴结 内侧淋巴结 胸骨旁 双侧乳房交通支 乳房深部淋巴 腹直肌鞘 镰状韧带 肝
乳房淋巴输出的四个途径ClavicularnodesAxillarya.Internal5817thoracica,MedialLateralAxillarynodes1312To inguinalnodesRFigure 1-7LYMPHATICDRAINAGEOFTHEBREAST.A,Several routes of lymphaticdrainage of the breast.B, The percentage incidence of female breast cancers in the fourquadrants of the breast.The quadrants are designated upper outer, upper inner,lowerouter,andlowerinner.石河子大学医学院第一附属医院FIRSTAFFILIATED HOSPITALCFTHEMEOICALCOLLEGESHIHEZAUNIVERSITY
乳房淋巴输出的四个途径
Interpectoralnodes ot Rotter乳房TstrbneuroⅢ组:腋上维淋巴结分组Liaterial pectoralneurovascular bundleLevet IlnodosIrtanalThotncodorsamammary.aandv,nodotnourovascularbundieLevofInodesMammaryglandⅡI组:腋中维Latissimusdorhim,7ihribI 组:胶下组scom石河子大学医学院第一附属医院FIRSTAFFILIATED HOSPITALOF THEMEDNICALCOLLEGE,SHIHEZIUNIVERSITY
Ⅰ组:腋下组 Ⅱ组:腋中组 Ⅲ组:腋上组 乳房 淋巴结分组
乳腺增生乳房的生理腺管延长分泌乳汁卵巢妊娠及哺乳期乳腺绝经后肾上腺皮质激素垂体前叶腺体萎缩,脂肪组织代替石河子大学医学院第一附属医院FIRSTAFFILIATED HOSPITALOFTHEMENCALCOLLEEESHIHEZIUINIVERSITY
妊娠及哺乳期 乳腺增生 腺管延长 分泌乳汁 绝经后 腺体萎缩,脂肪组织代替 乳 腺 垂体前叶 肾上腺皮质激素 卵 巢 乳房的生理