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硬化性间质瘤所致雄激素分泌肿瘤的诊断挑战:一例报告

Diagnostic challenges of androgen secreting tumor by sclerosing stromal tumor: A case report.

作者信息

Harzif Achmad Kemal, Shadrina Amalia, Arumi Sita Ayu, Laksono Vika Ardianto, Tjahjadi Hartono, Sumapraja Kanadi

机构信息

Reproductive Immunoendocrinology Division, Department of Obstetrics and Gynecology, dr. Cipto Mangunkusumo General Hospital - Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia; Yasmin IVF clinic, dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Human Reproduction, Infertility, and Family Planning Cluster, Indonesia Reproductive Medicine Research and Training Center, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.

Reproductive Immunoendocrinology Division, Department of Obstetrics and Gynecology, dr. Cipto Mangunkusumo General Hospital - Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia; Human Reproduction, Infertility, and Family Planning Cluster, Indonesia Reproductive Medicine Research and Training Center, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.

出版信息

Int J Surg Case Rep. 2025 Apr;129:111092. doi: 10.1016/j.ijscr.2025.111092. Epub 2025 Feb 28.

Abstract

INTRODUCTION

Androgen-secreting tumors are rare ovarian or adrenal neoplasms associated with virilization symptoms such as hirsutism, deepening of the voice, and menstrual irregularities. These tumors present a diagnostic challenge due to overlapping features with conditions like polycystic ovary syndrome (PCOS) and congenital adrenal hyperplasia (CAH). Accurate diagnosis requires a combination of biochemical assays, imaging, and histopathological examination.

CASE PRESENTATION

An unmarried 22-year-old woman presented with two years of irregular menstruation and recent onset of virilization symptoms. Besides clinical assessment, transvaginal ultrasound revealed a solid right ovarian tumor, raising suspicion of an androgen-secreting neoplasm. Histopathological examination following surgical excision resulted features consistent with a sex cord-stromal tumor, specifically a Sertoli-Leydig cell tumor. Further analysis revealed pseudo lobular architecture and spindle-shaped stromal cells confirming the diagnosis of an androgen-secreting tumor.

CLINICAL DISCUSSION

This case highlights the diagnostic complexities of androgen-secreting ovarian tumors. The challenge lies in distinguishing them from conditions like PCOS, emphasizing the need for a multidisciplinary approach that includes clinical, biochemical, radiological, and pathological assessments. The tumor's histological features were key in making the final diagnosis.

CONCLUSION

This report emphasizes the importance of considering androgen-secreting ovarian tumors in young women with unexplained virilization and menstrual irregularities. A comprehensive diagnostic approach is essential for accurate identification and appropriate management, ensuring optimal patient outcomes.

摘要

引言

分泌雄激素的肿瘤是罕见的卵巢或肾上腺肿瘤,与多毛、声音变粗和月经不规律等男性化症状相关。由于这些肿瘤与多囊卵巢综合征(PCOS)和先天性肾上腺皮质增生症(CAH)等疾病有重叠特征,因此诊断具有挑战性。准确诊断需要结合生化检测、影像学检查和组织病理学检查。

病例介绍

一名22岁未婚女性出现两年月经不规律,近期出现男性化症状。除临床评估外,经阴道超声检查发现右侧卵巢有一个实性肿瘤,怀疑是分泌雄激素的肿瘤。手术切除后的组织病理学检查结果显示与性索间质肿瘤相符,具体为支持-莱迪希细胞瘤。进一步分析显示假小叶结构和梭形间质细胞,确诊为分泌雄激素的肿瘤。

临床讨论

该病例突出了分泌雄激素的卵巢肿瘤的诊断复杂性。挑战在于将它们与PCOS等疾病区分开来,强调需要采用包括临床、生化、放射学和病理学评估在内的多学科方法。肿瘤的组织学特征是做出最终诊断的关键。

结论

本报告强调了在不明原因男性化和月经不规律的年轻女性中考虑分泌雄激素的卵巢肿瘤的重要性。全面的诊断方法对于准确识别和适当管理至关重要,可确保患者获得最佳治疗效果。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8939/11930741/9b9949a8f462/ga1.jpg

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