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Nistal M, Paniagua R, González-Peramato P, Reyes-Múgica M. Perspectives in Pediatric Pathology, Chapter 25. Testicular and Paratesticular Tumors in the Pediatric Age Group. Pediatr Dev Pathol 2017; 19:471-492. [PMID: 27626837 DOI: 10.2350/16-09-1829-per.1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Testicular tumors in the prepubertal age are relatively rare, representing only 9.4% of the total testicular and paratesticular specimens from a 20-year review performed at a large pediatric hospital [ 1 ]. They account for 1% to 2% of all solid tumors in the pediatric age group, with an annual incidence between 0.5/100 000 and 2/100 000 boys according to Coppes et al [ 2 ] and data from the Prepubertal Testicular Tumor Registry [ 3 ]. Similar to other neoplasms afflicting children, a bimodal age distribution is observed. The first peak is between birth and 3 years of age, and a second one occurs at the onset of puberty, extending to the fourth decade. Reports on their frequency vary because some investigators include the adolescent period, while others do not [ 4 ]. The vast majority of testicular tumors are germ cell neoplasms, accounting for 95% across all ages [ 5 ]. In children, germ cell tumors also predominate, representing 71% of all testicular neoplasms. These include yolk sac tumors (49%), teratomas (13%), seminomas and mixed germ cell tumors (9%), and sex-cord stromal tumors (29%). Malignant potential is significantly lower (less than 70%) in the pediatric age group compared to adults (90%) [ 6 ]. According to Pohl et al, 74% of prepubertal testicular tumors are benign [ 7 ].
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Affiliation(s)
- Manuel Nistal
- 1 Department of Pathology, Hospital La Paz, Universidad Autónoma de Madrid, Madrid 28029, Spain
| | - Ricardo Paniagua
- 2 Department of Cell Biology, Universidad de Alcala, Madrid, Spain
| | - Pilar González-Peramato
- 1 Department of Pathology, Hospital La Paz, Universidad Autónoma de Madrid, Madrid 28029, Spain
| | - Miguel Reyes-Múgica
- 3 Department of Pathology, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA 15224, USA
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Kie JH, Park YN, Han SW, Cho NH, Ro JY. Large Cell Calcifying Sertoli Cell Tumor of the Testis. Int J Surg Pathol 2016. [DOI: 10.1177/106689699900700207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Large cell calcifying Sertoli cell tumor (LCCST) is a rare testicular tumor, usually occurring in young men before the age of 20. Ultrastructural study has been performed rarely demonstrating Sertoli cell features. We report a case of LCCST in a 7-year-old boy. A well-circumscribed yellowish-tan, 1.5-cm-sized mass was located within the left testicular parenchyma. The cut surface was somewhat resilient with multiple calcifications. On microscopic examination, the tumor was composed of large eosinophilic polygonal cells with abundant eosinophilic cytoplasm arranging in solid tubular and trabecular patterns, superficially mimicking Leydig cell tumor. However, there were multiple calcifications and the tumor cell nests were surrounded by PAS-positive basement membrane. Ultrastructural examination revealed the features of the Sertoli cell with Spangaro's crystals. The right testis showed a normal appearance by ultrasonogram and there were no other clinical features associated with Carney syndrome.
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Affiliation(s)
| | - Young Nyun Park
- Departments of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Won Han
- Department of Urology, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Departments of Pathology Yonsei University College of Medicine, Seoul, Korea
| | - Jae Yoon Ro
- Department of Pathology, Asan Medical Center, Seoul, Korea
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Kao CS, Kum JB, Idrees MT, Ulbright TM. Sclerosing Sertoli Cell Tumor of the Testis. Am J Surg Pathol 2014; 38:510-7. [DOI: 10.1097/pas.0000000000000132] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
PURPOSE OF REVIEW The aim of this review is to describe the clinical, biochemical, radiographic, histological, and functional characteristics of large-cell calcifying Sertoli cell tumors of the testes (LCCSCTs). We describe the two main syndromes associated with these tumors: Peutz-Jeghers syndrome (PJS) caused mainly by mutations in the STK11 (aka LKB1) gene, which encodes a serine-threonine kinase, and Carney complex (CNC), which is most often caused by PRKAR1A mutations, the gene encoding regulatory subunit type 1 of protein kinase A. RECENT FINDINGS Relatively few patients have been reported in the literature with LCCSCTs. In children they often present as prepubertal and/or peripubertal gynecomastia. Although these tumors are very rare, they occur with higher frequency among patients with PJS and CNC. Orchiectomy was often performed in the past; however, these tumors are overwhelmingly benign and, unless there are significant hormonal changes or pain and/or mass effects, there is no need for surgery. Tumors that lead to hyperestrogenemia may be treated efficiently with aromatase inhibitors; any change in appearance should prompt evaluation for malignancy. SUMMARY The detection of LCCSCTs may point to an underlying genetic multiple neoplasia syndrome such as PJS or CNC. Surgery is rarely indicated and aromatase inhibitors constitute an effective treatment for those cases that are associated with gynecomastia and/or advanced skeletal age.
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Large cell calcifying Sertoli cell tumor: a clinicopathologic study of 1 malignant and 3 benign tumors using histomorphology, immunohistochemistry, ultrastructure, comparative genomic hybridization, and polymerase chain reaction analysis of the PRKAR1A gene. Hum Pathol 2010; 41:552-9. [DOI: 10.1016/j.humpath.2009.09.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2009] [Revised: 09/13/2009] [Accepted: 09/18/2009] [Indexed: 11/24/2022]
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Sato K, Ueda Y, Sakurai A, Ishikawa Y, Okamoto SY, Ikawa H, Katsuda S. Large cell calcifying Sertoli cell tumor of the testis: Comparative immunohistochemical study with Leydig cell tumor. Pathol Int 2005; 55:366-71. [PMID: 15943795 DOI: 10.1111/j.1440-1827.2005.01838.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Large cell calcifying Sertoli cell tumor is a rare type of testicular tumor. Reported herein is a Japanese patient with this tumor not associated with Carney's complex. An 11-year-old boy was admitted to hospital because of left testicular enlargement, and radical orchiectomy was performed. Macroscopically, the tumor was well circumscribed and had a maximum diameter of approximately 2 cm. The cut surface showed a yellow-white solid mass. Histologically, the tumor was composed of large neoplastic cells with abundant eosinophilic cytoplasm with a tubular, trabecular, and solid arrangement and loose myxoid stroma with irregularly shaped calcification. Immunohistochemically, the tumor cells were positive for vimentin, S-100 protein, calretinin, inhibin-alpha, melan-A, and CD10, and type IV collagen and laminin were observed in the extracellular matrix around the tumor cells. The distributions of melan-A, CD10, and mitochondria were characteristically patchy; in contrast, they were diffusely distributed in the cytoplasm in a control case of Leydig cell tumor. The differences in immunostaining patterns for melan-A, CD10, and mitochondria as well as positivity for S-100 protein-beta might be useful diagnostic hallmarks of large cell calcifying Sertoli cell tumor for discrimination from Leydig cell tumor.
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Affiliation(s)
- Katsuaki Sato
- Department of Pathophysiological and Experimental Pathology, Kanazawa Medical University, Ishikawa, Japan.
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Aydin H, Omeroglu G, Omeroglu A. Pathologic quiz case: incidental bilateral testicular nodules in an African American man. Large cell calcifying Sertoli cell tumor. Arch Pathol Lab Med 2004; 128:587-8. [PMID: 15086294 DOI: 10.5858/2004-128-587-pqcibt] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hakan Aydin
- Department of Pathology, Johns Hopkins Hospital, Baltimore, Md, USA
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De Raeve H, Schoonooghe P, Wibowo R, Van Marck E, Goossens A. Malignant large cell calcifying Sertoli cell tumor of the testis. Pathol Res Pract 2003; 199:113-7. [PMID: 12747474 DOI: 10.1078/0344-0338-00363] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A 45-year old man presented with a slow-growing, unilateral beige testicular mass, with a diameter of 4 cm. The testosterone, FSH, LH, estradiol and betahCG serum levels were within normal limits, and there were no associated hormonal syndromes. The patient was treated with inguinal orchidectomy. Microscopically, the tumor was composed of nests of cells with large eosinophilic, slightly granular cytoplasm. There was only a mild degree of atypia and no mitotic activity. The tumor extended into the rete testis. There were intratumoral calcifications, and in the vicinity of the tumor, there was intratubular growth. Although this case is histologically similar to the three previously reported cases of clinically benign large cell calcifying Sertoli cell tumor of the testis with rete testis involvement, the current patient developed right sided para-aortic lymph node metastases 18 months after the initial diagnosis.
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Affiliation(s)
- H De Raeve
- Department of Surgical Pathology, University Hospital Antwerp, Edegem, Belgium
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Mooney EE, Vaidya KP, Tavassoli FA. Ossifying well-differentiated Sertoli-Leydig cell tumor of the ovary. Ann Diagn Pathol 2000; 4:34-8. [PMID: 10684379 DOI: 10.1016/s1092-9134(00)90008-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A unique case of an ovarian sex cord-stromal tumor occurring in a pregnant 20-year-old is described. The tumor showed central ossification on macroscopic examination. Microscopically, cords and nests of Sertoli cells were identified, mostly away from the abundant central hyalinization, calcification, and ossification. A small number of Leydig cells were present, with isolated Reinke crystals. The presence of these cells could reflect luteinized stromal cells secondary to pregnancy. The Sertoli cells were dominant and the calcified/ossified areas were at the center of a dominant Sertoli nodule. This degree of ossification has never been reported in either ovarian Sertoli tumors or well-differentiated Sertoli-Leydig tumors. Calcifying Sertoli cells neoplasms have been described in the testis, but this case appears to be the first description of a case with similar features in the ovary.
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Affiliation(s)
- E E Mooney
- Department of Gynecologic and Breast Pathology, Armed Forces Institute of Pathology, Washington, DC, USA
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Kratzer SS, Ulbright TM, Talerman A, Srigley JR, Roth LM, Wahle GR, Moussa M, Stephens JK, Millos A, Young RH. Large cell calcifying Sertoli cell tumor of the testis: contrasting features of six malignant and six benign tumors and a review of the literature. Am J Surg Pathol 1997; 21:1271-80. [PMID: 9351565 DOI: 10.1097/00000478-199711000-00002] [Citation(s) in RCA: 93] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We report six malignant and six benign large cell calcifying Sertoli cell tumors of the testis and compare the features of malignant and benign cases based on these cases and those in the literature. All the tumors in this report consisted of sheets, nests, solid tubules, and cords of eosinophilic cells, with focal calcifications, as well as a substantial neutrophilic infiltrate in 11 of them. Analysis of our cases and those in the literature showed that the malignant tumors were unilateral and solitary and occurred at a mean age of 39 years (range 28-51 years), whereas the benign neoplasms were bilateral and multifocal in 28% of cases and occurred at a mean age of 17 years (range 2-38 years). Only one malignant tumor occurred in a patient with evidence of a genetic syndrome (Carney syndrome), whereas 36% of benign tumors had various genetic syndromes or endocrine abnormalities. Most of the tumors in the latter cases were bilateral and multifocal. There were strong associations of malignant behavior with size >4 cm, extratesticular growth, gross or microscopic necrosis, high-grade cytologic atypia, vascular space invasion, and mitotic rate greater than three mitoses per 10 high-power fields. All malignant cases exhibited at least two of these features, whereas all benign cases lacked any of them. The presence of any one of these features in a solitary large cell calcifying Sertoli cell tumor, especially in a patient >25 years of age, should be viewed as suspicious for malignant behavior, whereas the presence of two or more of these features indicates a strong probability of a malignant course. "Low" percentages (< or =35%) of tumor cells staining for proliferating cell nuclear antigen (PCNA) also may correlate with benign behavior, but some benign tumors have high PCNA values. Ki-67 values (MIB-1 antibody) did not correlate with biologic behavior, nor did immunostains for p53 protein.
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Affiliation(s)
- S S Kratzer
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, USA
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BILATERAL LARGE CELL CALCIFYING SERTOLI CELL TUMOR OF THE TESTIS IN A 7-YEAR-OLD BOY. J Urol 1997. [DOI: 10.1097/00005392-199710000-00073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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White MD, Loughlin MW, Kallakury B, Ross J, Mandell J. BILATERAL LARGE CELL CALCIFYING SERTOLI CELL TUMOR OF THE TESTIS IN A 7-YEAR-OLD BOY. J Urol 1997. [DOI: 10.1016/s0022-5347(01)64277-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Mark D. White
- From the Division of Urology and Department of Pathology, Albany Medical College, Albany, New York
| | - Matthew W. Loughlin
- From the Division of Urology and Department of Pathology, Albany Medical College, Albany, New York
| | - B.V.S. Kallakury
- From the Division of Urology and Department of Pathology, Albany Medical College, Albany, New York
| | - J.S. Ross
- From the Division of Urology and Department of Pathology, Albany Medical College, Albany, New York
| | - James Mandell
- From the Division of Urology and Department of Pathology, Albany Medical College, Albany, New York
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Ekfors TO, Martikainen P, Kuopio T, Malmi R, Nurmi MJ. Ultrastructure and immunohistochemistry of a fetal-type Leydig cell tumor. Ultrastruct Pathol 1992; 16:651-8. [PMID: 1448884 DOI: 10.3109/01913129209023754] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A symptomless scrotal mass was removed from a 34-year-old man. The lesion was 7 cm in diameter and it was grossly a hemorrhagic cyst with indurated walls. By light microscopy tumor cell clusters and cords were seen infiltrating the testicle, tunica albuginea, and paratesticular tissue. In the immunohistochemical analysis the tumor cells were immunoreactive with anti-S-100 protein and anticarcinoembryonic antigen, but they did not express cytokeratin or alpha-fetoprotein as tested with paraffin sections. Tumor cell clusters were enveloped by a laminin-positive basement membrane. Electron microscopy revealed abundant smooth endoplasmic reticulum, lipid droplets, and membranous whorls in the cytoplasm. Lamellar whorled bodies were also seen in mitochondria, which contained tubulovesicular cristae. The presence of a well-developed, often multilayered basement membrane was confirmed at ultrastructural level. The activity of 3-beta-hydroxysteroid dehydrogenase suggested that the tumor cells were capable of androgen synthesis. The morphological features are reminiscent of fetal-type Leydig cells and are distinctly different from the Leydig cell tumors described so far.
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Affiliation(s)
- T O Ekfors
- Department of Pathology, University of Turku, Finland
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Blix GW, Levine LA, Goldberg R, Talerman A. Large cell calcifying Sertoli cell tumor of the testis. SCANDINAVIAN JOURNAL OF UROLOGY AND NEPHROLOGY 1992; 26:73-5. [PMID: 1631511 DOI: 10.3109/00365599209180400] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We report on a patient with a large cell calcifying Sertoli cell tumor of the testis and review the literature of this recently described rare subtype of Sertoli cell tumor. Twenty-one cases, including ours, have been reported in the literature. Six of twenty cases (28%) had clinically evident endocrine abnormalities and eight of twenty-one cases (38%) were bilateral. This tumor has a low malignant potential with only one patient known to have metastatic disease.
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Affiliation(s)
- G W Blix
- Department of Surgery, University of Chicago, Illinois
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Abstract
We report on a 20-year-old man with a left testicular mass clinically believed to be a malignant neoplasm but subsequently identified as a large-cell calcifying Sertoli cell tumor. This is a rare form of Sertoli cell tumor with unique clinical and pathological features only recently described in the literature. The neoplasm has a low malignant potential with only 1 patient known to have had metastasis. The tumor occurs primarily during the first 2 decades of life and has been associated with endocrine disorders and cardiac myxoma. The clinician should be mindful of this tumor because of its low malignant potential and the necessity to evaluate individuals for endocrine and cardiac abnormalities.
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Affiliation(s)
- J J Buchino
- Department of Pathology, Saints Mary and Elizabeth Hospital, Louisville, Kentucky 40215
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Abstract
Large cell calcifying Sertoli tumor of the testis was found in a 16-year-old boy who had presented with gynecomastia. Serum estrogen level, which had been elevated preoperatively, returned to normal following orchiectomy. Charcot-Bottcher crystalloids are demonstrated in the neoplastic Sertoli cells.
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