卵巢子宫内膜瘤囊在两个怀孕期间演变为具有状分化的透明细胞癌:一个病例报告
Yong Wang1,2,3, Quan Chen1,2,3, Yinxia Su1,2,3
1Department of Pathology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China.
Medicine
|November 5, 2025
概括
本病例报告详细介绍了一种罕见的卵巢清细胞癌 (OCCC) 病例,在怀孕期间诊断出状分化. 提高怀孕期间对卵巢囊的警对于及时诊断和管理OCCC至关重要.
科学领域:
- 妇科瘤学 妇科瘤学
- 生殖医学 生殖医学
- 病理学 病理学 病理学
背景情况:
- 怀孕期间的卵巢透明细胞癌 (OCCC) 异常罕见,记录的病例很少,特别是那些表现出状分化病例.
- 子宫内膜异位症是OCCC的已知危险因素,其在怀孕期间恶性转变带来了独特的诊断挑战.
研究的目的:
- 报告怀孕期间诊断的卵巢清细胞癌与状分化的罕见病例.
- 强调在怀孕期间对卵巢囊进行警监测的重要性,即使最初看起来是良性的卵巢囊也是如此.
主要方法:
- 一名33岁的女性在第一次怀孕期间初步发现子宫内膜瘤囊后,在第二次怀孕期间被诊断出OCCC.
- 组织病理学检查包括免疫组织化学 (P504S,NapsinA) 证实了OCCC并排除了子宫内膜癌.
- 手术涉及左侧腺切除术,其次是终止妊娠,整体宫内切除术,右侧腺切除术和骨盆淋巴结解剖.
主要成果:
- 组织学揭示了OCCC带有管状,囊性,乳头状和固体模式,显著的非典型性和状分化,由非典型子宫内膜异位症引起.
- 6个月后的术后随访没有显示出瘤复发的证据.
结论:
- 这一案例强调了OCCC在怀孕期间具有状分化的罕见性,并突出了子宫内膜异位症恶性转变的潜力.
- 即使是看似良性的卵巢囊,由于恶性瘤的风险,在怀孕期间也需要仔细监测,需要提高临床警,以便及时诊断和管理.
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