• Advances in pediatric surgery
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• v.15 no.1
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• pp.73-79
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• 2009

Sertoli-Leydig cell tumor is a rare sex-cord stromal tumor of the ovary. They make up less than 0.5 % of all ovarian tumors. We experienced a case of an ovarian Sertoli-Leydig cell tumor in a 4 year-old girl who presented with nausea, vomiting, and lower abdominal pain of 2 days' duration. On physical examination, there was mild tenderness in the right lower quadrant of the abdomen. Abdominal ultrasonography and computed tomography (CT) scan revealed a pelvic mass measuring $5{\times}3cm$ that appeared to arise from the right ovary. At exploratory laparotomy, a $6{\times}5{\times}3cm$ solid right ovarian mass without torsion was found. A right salpingo-oophorectomy was performed. The postoperative course was uneventful. The child was discharged 5 days after surgery.

• Korean Journal of Veterinary Service
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• v.34 no.3
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• pp.273-278
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• 2011

Sertoli cell tumor (SCT) of the testicle arises from the supporting cells within the seminiferous tubules. SCT is common in dogs, especially in cryptorchid testicles, but also has been reported in the stallion, ram, cat, and bull. Sertoli cell tumor sample was collected from 7-years male german shepherd. In this study, SCT arose from one testicle. Sample size is approximately 1.7 cm in diameter and it has a round form. In the microscopic, cells within the tumor variably resemble Sertoli cells (SCs) that normally populate the seminiferous tubules and interstitial area. There is abundant stroma of dense, mature fibrous connective tissue in SCT. In the immunohistochemical staining, cytokeratin AE1/AE3 was not expressed in the control and SCT. S-100 protein was expressed by SCs, germ cells and fibrous connective tissue of SCT. Melan A was expressed by leydig cells (LCs) of SCT. A study by using S-100 and melan A in canine SCT was almost never carried out. S-100 and melans A is considered to suggest for diagnosis and pathogenesis of canine SCTs. Inhibin-alpha and Vimentin were well known as the marekers of SCTs. Also, they were expressed by Sertoli cells and LSs of SCT in this study.

• The Korean Journal of Cytopathology
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• v.8 no.2
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• pp.185-189
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• 1997

A sex cord tumor with annnular tubules is a relatively rare ovarian neoplasm. The cytologic findings from a fine needle aspiration biopsy of neck metastasis of a sex cord tumor with annnular tubules are described. The origin of the neck metastasis was the right ovary, and the tumor was diagnosed six years ago. The cytologic findings were characterized by tumor cells arranged in solid or follicular patterns. The tumor cells formed rosette-like or complex tubular structures with central rounded or coalesced hyaline materials. It was difficult to distinguish this tumor cytologically from granulosa cell tumor, thyroid follicular neoplasm, Sertoli-Leydig cell tumor, and Brenner tumor, but complex tubular structures were helpful in discriminating between these tumors.

• Clinical and Experimental Pediatrics
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• v.59 no.sup1
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• pp.107-111
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• 2016

Sex cord tumors with annular tubules are known to originate from the sex cord of embryonic gonads that synthesize Sertoli cells, Leydig cells, granulosa cells, and theca cells of the ovarian stroma, while ovarian small cell carcinoma of the hypercalcemic type is a type of neuroendocrine tumor. Both these tumors are uncommon, potentially malignant neoplasms in children. We report the case of a sex cord tumor with annular tubules in an 11-year-old girl and a case of small cell carcinoma of the hypercalcemic type in a 10-year-old girl. We also discuss the prognosis and management of these tumors.

• Journal of Korean Traditional Oncology
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• v.27 no.1
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• pp.49-56
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• 2022

Objective: This case report represented that Korean traditional medicine therapies can make effective results for chemotherapy-induced peripheral neuropathy(CIPN) patients. Methods: A 63-year-old female patient has been diagnosed with ovarian cancer(Sertoli-Leydig cell tumor). Total excision of uterus and appendages was operated, and Bleomycin, etoposide and cisplatin combination therapy was applied. After three cycles of chemotherapy, the severe side effects of neutropenia and CIPN occurred. Chemotherapy was terminated, but numbness and tingling pains in the limbs persisted for several months. We provided Korean medicine treatments including herbal medicine, pharmacopuncture, acupuncture, moxibustion and physiotherapies. Results: After treatments, the numbness and pain were reduced from 10 to 1 in hand and 6 to 0 on the numeric rating scale(NRS). Functional assessment of cancer therapy/Gynecologic oncology group neurotoxicity (FACT/GOG-NTX) score was improved from 58 to 97. Conclusion: According to these results, Korean medicine treatments could be considered effective for CIPN. Prospective studies are needed to confirm and expand these findings.