乳房肿块是乳房内形成的组织增生。不同类型的乳房肿块在外观和感觉上可能不同。

您可能会发现:

  • 有明确边界的明显肿块。
  • 乳房中有一块结实或坚硬的区域。
  • 乳房中有一块不同于周围组织的增厚且轻微凸起的区域。

您可能也会在肿块周围看到如下改变:

  • 一块颜色改变或呈现红色或粉红色的皮肤区域。
  • 皮肤凹痕。
  • 皮肤橘皮样点状凹陷。
  • 一侧乳房变得比另一侧大。
  • 乳头改变,如乳头内陷或乳头溢液。
  • 持续的乳房疼痛或压痛,处于一个部位或是在经期后依然延续。

乳房肿块可能是乳腺癌的体征。因此,发现乳房肿块后应尽快找医务人员进行检查。绝经后接受乳房肿块检查更为重要。好的一面是,大多数乳房肿块都属于良性病变,即它们并非由癌症引起。

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Dec. 24, 2025