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Terry W, Carlisle EM, Mallinger P, Nelson A, Gordon D, Messinger YH, Field A, Dehner LP, Hill DA, Schultz KAP. Thoracic Sertoli-Leydig cell tumor: An alternative type of pleuropulmonary blastoma associated with DICER1 variation. Pediatr Blood Cancer 2021; 68:e29284. [PMID: 34398502 PMCID: PMC8463509 DOI: 10.1002/pbc.29284] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/23/2021] [Accepted: 07/28/2021] [Indexed: 11/08/2022]
Abstract
A 2-year-old boy presented with a large cystic and solid chest mass arising from the lung, radiographically consistent with pleuropulmonary blastoma (PPB). He underwent right lower lobectomy with resection of a well-circumscribed, mixed solid and cystic mass. The solid areas were composed of cords and nests of tumor cells in the myxoid stroma and retiform foci whose pathologic and immunophenotypic findings were consistent with a sex cord-stromal tumor with features of a Sertoli-Leydig cell tumor. Tumor testing showed a pathogenic variant in the DICER1 RNase IIIb hotspot domain. Family history was suggestive of DICER1 germline pathogenic DICER1 variation in absence of a detectable germline variant. He received 12 cycles of chemotherapy with ifosfamide, vincristine, dactinomycin and doxorubicin (IVADo) and surgery with complete response. One year after completion of chemotherapy, imaging studies showed concern for recurrence confirmed by thorascopic biopsy of a pleural-based mass. He is currently receiving cisplatin-based chemotherapy with reduction in tumor size. Review of the literature showed no similar cases; however, review of our pathology files revealed a single similar case of anterior mediastinal Sertoli cell tumor in a 3-year-old girl.
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Affiliation(s)
- William Terry
- Division of Pediatric Hematology/Oncology, Stead Family Children’s Hospital, Iowa City, IA
| | - Erica M. Carlisle
- Division of Pediatric Surgery, Stead Family Children’s Hospital, Iowa City, IA
| | - Paige Mallinger
- International PPB/DICER1 Registry, Children’s Minnesota, Minneapolis, MN,International Ovarian and Testicular Stromal Tumor Registry, Children’s Minnesota, Minneapolis, MN,Cancer and Blood Disorders, Children’s Minnesota, Minneapolis, MN
| | - Alexander Nelson
- International PPB/DICER1 Registry, Children’s Minnesota, Minneapolis, MN,International Ovarian and Testicular Stromal Tumor Registry, Children’s Minnesota, Minneapolis, MN,Cancer and Blood Disorders, Children’s Minnesota, Minneapolis, MN
| | - David Gordon
- Division of Pediatric Hematology/Oncology, Stead Family Children’s Hospital, Iowa City, IA
| | - Yoav H. Messinger
- International PPB/DICER1 Registry, Children’s Minnesota, Minneapolis, MN,International Ovarian and Testicular Stromal Tumor Registry, Children’s Minnesota, Minneapolis, MN,Cancer and Blood Disorders, Children’s Minnesota, Minneapolis, MN
| | | | - Louis P. Dehner
- Lauren V. Ackerman Laboratory of Surgical Pathology, Department of Pathology and Immunology, Washington University Medical Center, St. Louis, MO
| | - D. Ashley Hill
- Department of Pathology and Laboratory Medicine, Children’s National Medical Center, Washington, DC
| | - Kris Ann P. Schultz
- International PPB/DICER1 Registry, Children’s Minnesota, Minneapolis, MN,International Ovarian and Testicular Stromal Tumor Registry, Children’s Minnesota, Minneapolis, MN,Cancer and Blood Disorders, Children’s Minnesota, Minneapolis, MN
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Hoon V, Thung SN, Choi HSH, Unger P. Immunohistochemical Evaluation of Intermediate Filaments in Testicular Sex-Cord Stromal Tumors and Non-Neoplastic Testes. J Histotechnol 2013. [DOI: 10.1179/his.1994.17.2.119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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3
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Huang Y, Song J, Xu M, Zan Q. Primary Leydig cell tumour of epididymis: a rare case report with review of literature. Andrologia 2012. [PMID: 23194277 DOI: 10.1111/and.12049] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Leydig cell tumour (LCT) is an uncommon tumour that typically occurs in the testis. Primary epididymal LCT is extremely rare. To the best of our knowledge, only two cases have been reported in the world literature. Herein, we report a case of primary epididymal LCT in a 41-year-old Chinese male. The patient presented with right epididymal swelling for 3 months without endocrine manifestations, including gynaecomastia and decreased libido. Scrotal ultrasound demonstrated a mass about 1.5 cm in diameter entirely in the cephalic region of right epididymis. No abnormality was found in his bilateral testes. The patient underwent total mass resection without post-operative therapy. Histological examination revealed that the well-circumscribed tumour was separated by conspicuous hyalinised fibrous stroma; the tumour cells were large and polygonal with round nuclei and abundant eosinophilic cytoplasm. Immunophenotypically, the tumour cells expressed four markers of sex cord differentiation (calretinin, melanA, CD99 and inhibin). There was no recurrence at 2-year follow-up. Our observation once again confirms that LCT could primarily occur in the epididymis, and we suppose that it probably originates from the ectopic Leydig cells. As little is known about the pathogenesis and prognosis for such a rare disease, accumulation of more pathological and clinical data can help to better interpret this tumour.
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Affiliation(s)
- Y Huang
- Department of Pathology, Shenzhen Second People's Hospital, Shenzhen, China
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Ferrari M, Raber M, Capitanio U, Russo G, Ferrario M, Rizzo N, Freschi M, Rigatti P, Montorsi F. Leydig cell tumor of the spermatic cord in an adolescent affected by congenital adrenal hyperplasia. Int J Urol 2012; 19:954-6. [DOI: 10.1111/j.1442-2042.2012.03074.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ji EK, Cho KS. Granulosa cell tumor of scrotal tunics: a case report. Korean J Radiol 2001; 2:117-20. [PMID: 11752981 PMCID: PMC2718102 DOI: 10.3348/kjr.2001.2.2.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We report a case of adult granulosa cell tumor arising in the scrotal tunics. The patient was a 34-year-old man who presented with right scrotal swelling, first noticed four months previously. Under the initial clinical impression of epididymoorchitis, antibiotic treatment was instituted but there was no response. The paratesticular nodules revealed by ultrasound and magnetic resonance imaging mimicked intratesticular lesion, and radical orchiectomy was performed. Although several cases of adult testicular granulosa cell tumor, have been reported, the occurrence of this entity in the paratesticular area has not, as far as we are aware, been previously described.
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Affiliation(s)
- E K Ji
- Department of Diagnostic Radiology, Asan Medical Center, University of Ulsan, Seoul, Korea.
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Coppes MJ, Rackley R, Kay R. Primary testicular and paratesticular tumors of childhood. MEDICAL AND PEDIATRIC ONCOLOGY 1994; 22:329-40. [PMID: 8127257 DOI: 10.1002/mpo.2950220506] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Testicular and paratesticular neoplasms are uncommon tumors of childhood. Consequently, the experience gained with regard to their optimal management is limited in any given children's cancer centre. Here we review the classification, diagnosis, and staging of testicular and paratesticular neoplasms and subsequently discuss the more frequently occurring ones: germ cell tumors, gonadal stromal tumors, gonadoblastoma, tumors of the supporting tissue, lymphomas and leukemias, tumor-like lesions, secondary tumors, and tumors of the adnexa.
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Affiliation(s)
- M J Coppes
- Department of Cancer Biology, Cleveland Clinic Foundation, Ohio
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8
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Allen PR, King AR, Sage MD, Sorrell VF. A benign gonadal stromal tumor of the testis of spindle fibroblastic type. Pathology 1990; 22:227-9. [PMID: 2091005 DOI: 10.3109/00313029009086667] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Non-Leydig cell gonadal stromal tumors of the testis are rare and most are benign. Criteria for determining malignancy are poorly defined. A gonadal stromal tumor of spindle fibroblastic cells presented in a 34 year old male. The patient remains alive and well with no evidence of metastasis 3 years following surgery. Light and electron microscopical features of the tumor are described.
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Affiliation(s)
- P R Allen
- Department of Pathology, Middlemore Hospital, Auckland, New Zealand
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Fukayama M, Takizawa T, Koike M, Mori T, Matsui T. MALIGNANT PERITONEAL MESOTHELIOMA AS A PELVIC MASS. Pathol Int 1987. [DOI: 10.1111/j.1440-1827.1987.tb00432.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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