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一例转移性精原细胞瘤酷似原发性胰腺肿瘤的病例。

A Case of Metastatic Seminoma Mimicking a Primary Pancreatic Tumor.

作者信息

Alomari Ahmad, Althunibat Ismail, Obri Mark S, Curran John, Aldroubi Basel, Davis William, Pompa Robert

机构信息

Internal Medicine, Henry Ford Health System, Detroit, USA.

Internal Medicine, Saint Michael's Medical Center, Newark, USA.

出版信息

Cureus. 2024 Sep 27;16(9):e70329. doi: 10.7759/cureus.70329. eCollection 2024 Sep.

DOI:10.7759/cureus.70329
PMID:39463534
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11512812/
Abstract

Metastatic seminoma to the pancreas is exceedingly rare, with few reported cases in medical literature. We present a case of a 66-year-old male, six years post-remission from testicular seminoma, who presented with obstructive jaundice and a pancreatic mass mimicking primary malignancy. Diagnostic workup including endoscopic ultrasound-guided biopsy confirmed metastatic seminoma. He underwent successful treatment with four cycles of cisplatin and etoposide, achieving complete remission. This case underscores the diagnostic challenge of pancreatic metastases and emphasizes the role of biopsy in guiding appropriate management. Awareness of such presentations is crucial for timely intervention and improved patient outcomes.

摘要

胰腺转移性精原细胞瘤极为罕见,医学文献中报道的病例很少。我们报告一例66岁男性,睾丸精原细胞瘤缓解后6年,出现梗阻性黄疸和疑似原发性恶性肿瘤的胰腺肿块。包括内镜超声引导下活检在内的诊断检查确诊为转移性精原细胞瘤。他接受了四个周期的顺铂和依托泊苷治疗并取得成功,实现了完全缓解。该病例强调了胰腺转移瘤的诊断挑战,并强调了活检在指导适当治疗中的作用。认识到这种表现对于及时干预和改善患者预后至关重要。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/f21c05923c93/cureus-0016-00000070329-i03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/acbda5dee326/cureus-0016-00000070329-i01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/e6402ff9b3ac/cureus-0016-00000070329-i02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/f21c05923c93/cureus-0016-00000070329-i03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/acbda5dee326/cureus-0016-00000070329-i01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/e6402ff9b3ac/cureus-0016-00000070329-i02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08e6/11512812/f21c05923c93/cureus-0016-00000070329-i03.jpg

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A Case of Metastatic Seminoma Mimicking a Primary Pancreatic Tumor.一例转移性精原细胞瘤酷似原发性胰腺肿瘤的病例。
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本文引用的文献

1
[Testicular germ cell tumors: Histopathological and molecular features].[睾丸生殖细胞肿瘤:组织病理学和分子特征]
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Analysis of the prognosis of patients with testicular seminoma.睾丸精原细胞瘤患者的预后分析。
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Endoscopic ultrasound and fine needle aspiration for the diagnosis of extragonadal seminoma metastatic to the pancreas.内镜超声及细针穿刺活检用于诊断转移至胰腺的性腺外精原细胞瘤。
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6
Pancreatic resection of isolated metastases from nonpancreatic primary cancers.非胰腺癌原发性癌症孤立转移灶的胰腺切除术。
Ann Surg Oncol. 2008 Nov;15(11):3199-206. doi: 10.1245/s10434-008-0140-7. Epub 2008 Sep 11.
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Pancreatic adenocarcinoma: the actual 5-year survivors.胰腺腺癌:真正的5年生存者。
J Gastrointest Surg. 2008 Apr;12(4):701-6. doi: 10.1007/s11605-007-0384-8. Epub 2007 Nov 20.
8
Seminoma metastases mimicking primary pancreatic cancer.酷似原发性胰腺癌的精原细胞瘤转移灶。
Onkologie. 2002 Aug;25(4):371-3. doi: 10.1159/000066057.