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Wahlstedt ER, Allison DB, Bell JR. Adult granulosa cell tumour of the testis: an uncommon tumour. BMJ Case Rep 2022; 15:15/12/e253063. [PMID: 36572453 PMCID: PMC9806054 DOI: 10.1136/bcr-2022-253063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
A male patient in his late 20s was admitted to the hospital after presenting with left abdominal, back and scrotal pain that had begun approximately 2 weeks earlier. He had a history of a stable left testicular mass for 3 years, and a physical exam revealed a non-tender, firm left testicular mass and a mild left varicocele. Testicular tumour markers were normal, but a scrotal ultrasound revealed a 2 cm hypoechoic left testicular lesion. Staging imaging showed no retroperitoneal adenopathy or pulmonary metastases.The patient underwent left radical inguinal orchiectomy with no evidence of extratesticular or spermatic cord involvement. His surgical pathology revealed a left pT1a 2.3 cm adult granulosa cell tumour of the testis with no lymphovascular invasion. The tumour was positive for inhibin and negative for OCT3/4, supporting the diagnosis.
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Affiliation(s)
- Eric R Wahlstedt
- College of Medicine, University of Kentucky, Lexington, Kentucky, USA
| | - Derek B Allison
- Department of Urology, University of Kentucky College of Medicine, Lexington, Kentucky, USA,Department of Pathology, University of Kentucky College of Medicine, Lexington, Kentucky, USA
| | - John R Bell
- Department of Urology, University of Kentucky College of Medicine, Lexington, Kentucky, USA
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2
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Testicular Tumors: A Contemporary Update on Morphologic, Immunohistochemical and Molecular Features. Adv Anat Pathol 2021; 28:258-275. [PMID: 33871428 DOI: 10.1097/pap.0000000000000302] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Testicular tumors are incredibly diverse and one of the most challenging areas in surgical pathology. Because of the rarity and overlapping features with numerous entities occurring in the testis and paratestis, these tumors pose a diagnostic challenge even to the most experienced general pathologists. In 2016, the latest "World Health Organization (WHO) classification of testicular tumors" was released, which incorporated several updates to the previous 2004 classification system. These updates involved several entities, including germ cell tumors, sex cord-stromal tumors, tumors containing both germ cells and sex-cord stromal cells, a miscellaneous group of testicular tumors and paratesticular tumors. In addition, significant changes were also introduced in the 2018 AJCC TNM staging (8th edition) regarding testicular tumors. The germ cell tumors are divided into 2 major groups; tumors derived from germ cell neoplasia in situ (GCNIS) and those unrelated to GCNIS. The GCNIS associated tumors include seminomatous and nonseminomatous germ cell tumors, which constitute a heterogeneous group of tumors. Non-GCNIS-associated tumors include prepubertal-type teratoma, prepubertal yolk sac tumor, mixed prepubertal-type teratoma and yolk sac tumor and spermatocytic seminoma. In the sex cord-stromal category, the tumors are classified based on their cells of origin. Most are Leydig cell tumors and Sertoli cell tumors; however, several mixed and diverse entities based on cell types are included in this group. Gonadoblastoma is the only tumor in the mixed germ cell and sex cord-stromal tumor category. Because of recent advances in molecular techniques, abundant new genetic information has emerged which helped classify the tumors based on the molecular alterations and provided insights into the tumor pathogenesis. This review focused on the updates related to testicular germ cell tumors and sex cord-stromal tumors and described the morphologic, immunohistochemical and molecular characteristics with an aim to provide a practical diagnostic approach and an update on relevant recent molecular advances.
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Grogg JB, Schneider K, Bode PK, Kranzbühler B, Eberli D, Sulser T, Beyer J, Lorch A, Hermanns T, Fankhauser CD. Risk factors and treatment outcomes of 239 patients with testicular granulosa cell tumors: a systematic review of published case series data. J Cancer Res Clin Oncol 2020; 146:2829-2841. [PMID: 32719989 PMCID: PMC7519920 DOI: 10.1007/s00432-020-03326-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 07/14/2020] [Indexed: 12/14/2022]
Abstract
PURPOSE Testicular granulosa cell tumors (tGrCT) are rare sex cord-stromal tumors. This review aims to synthesize the available evidence regarding the clinical presentation and clinicopathological characteristics, treatment and outcomes. METHODS We conducted a systematic literature search using the most important research databases. Whenever feasible, we extracted the data on individual patient level. RESULTS From 7863 identified records, we included 88 publications describing 239 patients with tGrCT. The majority of the cases were diagnosed with juvenile tGrCT (166/239, 69%), while 73/239 (31%) patients were diagnosed with adult tGrCT. Mean age at diagnosis was 1.5 years (± 5 SD) for juvenile tGrCT, and 42 years (± 19 SD) for adult tGrCT. Information on primary treatment was available in 231/239 (97%), of which 202/231 (87%) were treated with a radical orchiectomy and 20/231 (9%) received testis sparing surgery (TSS). Local recurrence after TSS was observed in 1/20 (5%) cases. Metastatic disease was never observed in men with juvenile tGrCT but in 7/73 (10%) men with adult tGrCT. In 5/7 men with metastatic tGrCT, metastases were diagnosed at initial staging, while 2/7 patients developed metastases after 72 and 121 months of follow-up, respectively. Primary site of metastasis is represented by the retroperitoneal lymph nodes, but other sites including lungs, liver, bone and inguinal lymph nodes can also be affected. In comparison with non-metastatic adult tGrCT, men with metastatic adult tGrCT had significantly larger primary tumors (70 vs 24 mm, p 0.001), and were more likely to present with angiolymphatic invasion (57% vs 4%, p 0.002) or gynecomastia (29% vs 3%, p 0.019). In five out of seven men with metastatic disease, resection of metastases or platinum-based chemotherapy led to complete remission. CONCLUSION Juvenile tGrCT represent a benign entity whereas adult tGCTs have metastatic potential. Tumor size, presence of angiolymphatic invasion or gynecomastia represent risk factors for metastatic disease. The published literature supports the use of testis sparing surgery but there is only limited experience with adjuvant therapies. In the metastatic setting, the reviewed literature suggests that aggressive surgical and systemic treatment might cure patients.
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Affiliation(s)
- Josias Bastian Grogg
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Kym Schneider
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Peter-Karl Bode
- Department of Pathology of Molecular Pathology, University Hospital, University of Zurich, Zurich, Switzerland
| | - Benedikt Kranzbühler
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Daniel Eberli
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Tullio Sulser
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Joerg Beyer
- Department of Oncology, University Hospital, University of Bern, Bern, Switzerland
| | - Anja Lorch
- Department of Oncology, University Hospital, University of Zurich, Zurich, Switzerland
| | - Thomas Hermanns
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Christian Daniel Fankhauser
- Department of Urology, University Hospital, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland.
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Adult Granulosa Cell Tumor of the Testis: A Case Report with a Review of the Literature. Case Rep Urol 2019; 2019:7156154. [PMID: 31236304 PMCID: PMC6545753 DOI: 10.1155/2019/7156154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Accepted: 05/07/2019] [Indexed: 12/28/2022] Open
Abstract
Adult granulosa cell tumor (AGCT) of the testis represents a very rare testicular neoplasm that is poorly understood clinically. Here we report the case of a 22-year-old male who presented with unspecific scrotal symptoms. Scrotal sonography disclosed a 6 mm hypoechoic intratesticular lesion. Histological examination after orchiectomy revealed a homogeneous and well demarcated neoplasm with monomorphic cells with nuclear grooving and microfollicular formation of the so-called Call-Exner bodies. Immunohistology showed positive stainings of vimentin, calretinin, and inhibin with negative stainings of the typical germ cell tumor markers. Thus, the diagnosis of a benign AGCT was made. The patient is well one year after surgery. A total of 91 previous AGCT cases were identified in the literature. Median age of the cases reported to date is 44 years, median tumor size 3.2 cm. 54.3% of the AGCT cases were located on the left side. 12 cases (13.2%) were of malignant nature. Testis-sparing surgery would be the treatment of choice, but only two of all cases had received that procedure. The present report aims to increase the clinical knowledge of AGCT and specifically to increase the clinician's vigilance with respect to testis-sparing surgery in probably benign testicular masses.
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Young RH, Eble JN. The history of urologic pathology: an overview. Histopathology 2019; 74:184-212. [PMID: 30565309 DOI: 10.1111/his.13753] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 09/07/2018] [Indexed: 12/25/2022]
Abstract
This article begins with the testis and a legendary figure, Sir Astley Cooper, who wrote an early text on the organ. The early 20th century saw the first major development, the description of the seminoma by the French investigator Maurice Chevassu, but the pace of knowledge did not accelerate until after World War II with a major article from the Armed Forces Institute of Pathology (AFIP) by Nathan B. Friedman and Robert A. Moore, soon followed by the first series testis fascicle by Frank J. Dixon and Moore. Other noteworthy contributions were made by two masters of gonadal pathology, Gunnar Teilum and Robert E. Scully. In the 1970s, Niels E. Skakkebaek played a seminal role in elaborating in-situ neoplasia of the testis. The school of British testicular tumour authored, in the mid-1970s, under the editorship of Roger C. B. Pugh, one of the best texts on testicular pathology. Advances in more recent years have been largely spearheaded by Thomas M. Ulbright of the Indiana University School of Medicine. Observations on the prostate gland date back to Andreas Vesalius and William Cheselden, the latter appearing to have introduced the word for the gland. Note is made of contributions on the anatomy and histology of the gland by Oswald Lowsley, L. M. Franks, and John McNeal. Diagnosing carcinoma of the prostate was brought into the modern age in a landmark 1953 article by Robert S. Totten et al. In the 1960s, Donald F. Gleason introduced a grading system that is now in use worldwide. The topic of premalignant lesions has been well established only for approximately three decades, based initially on the work of Dr McNeal and David G. Bostwick. One of the first to write a book on the bladder was the remarkable British surgeon-pathologist Sir Henry Thompson. Workers at the AFIP, including Colonel James E. Ash and Fatallah K. Mostofi, wrote many outstanding articles on bladder pathology. The roles of other institutions, such as Johns Hopkins University, the Mayo Clinic, and St Peter's Hospital Institute of Urology, London, and those who worked there are noted. Knowledge of the pathology of the urachus dates largely back to the remarkable book on the topic in 1916 by the Hopkins investigator Thomas S. Cullen. Information on renal tumours dates largely to the work of Paul Grawitz, but awareness of the many variants of renal cell carcinoma in general was slow to evolve, and has only accelerated in recent years. The AFIP group of Dr Mostofi, ably assisted by Colonel Charles J. Davis and Isabell A. Sesterhenn, has contributed to knowledge of renal neoplasia with articles of note on oncocytoma, metanephric adenoma, and medullary carcinoma. In the mid-1980s, the German workers Wolfgang Thoenes and Stephan Störkel recognised the distinctive tumour known as chromophobe renal cell carcinoma. Work on renal tumours in the young owes much to J. Bruce Beckwith. The observational talents of numerous investigators have, in just over a century, advanced our knowledge of diseases of the urinary tract and testis remarkably.
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Affiliation(s)
- Robert H Young
- James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - John N Eble
- Indiana University Medical Center, Indianapolis, IN, USA
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6
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Bremmer F, Schweyer S. [Leydig cell, Sertoli cell and adult granulosa cell tumors]. DER PATHOLOGE 2017; 37:71-7. [PMID: 26782032 DOI: 10.1007/s00292-015-0131-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
According to the World Health Organization (WHO) classification Leydig cell tumors, Sertoli cell tumors and granulosa cell tumors of the testes belong to the group of sex cord-stromal tumors. These tumors most frequently occur sporadically but in rare cases can be associated with syndromes. These tumor entities show characteristic morphological changes, which in combination with specific immunohistochemical markers facilitate the diagnosis. Recent results of molecular pathological investigations, especially beta-catenin mutation analysis, allow a better categorization of these tumor entities.
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Affiliation(s)
- F Bremmer
- Institut für Pathologie, Universitätsmedizin Göttingen, Robert-Koch-Str.40, 37075, Göttingen, Deutschland.
| | - S Schweyer
- Gemeinschaftspraxis Pathologie Starnberg, Am Fuchsengraben 3, 82319, Starnberg, Deutschland.
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Al-Alao O, Gul T, Al-Ani A, Bozom IA, Al-Jalham K. Adult-type granulosa cell tumour of the testis: Report of a case and review of the literature. Arab J Urol 2016; 14:44-9. [PMID: 26966593 PMCID: PMC4767788 DOI: 10.1016/j.aju.2015.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 12/20/2015] [Accepted: 12/26/2015] [Indexed: 12/25/2022] Open
Abstract
Granulosa cell tumours (GCTs) can be either juvenile or adult type, and more commonly occur in the ovaries. Adult-type GCTs of the testis (AGCTT) are very rare and only 46 cases have previously been reported. We report here on a 48-year-old Filipino man with a left testicular AGCTT, which measured 1.2 × 1.2 × 1.0 cm. He underwent radical orchidectomy with postoperative surveillance for 1 year, which included computed tomography with oral intravenous contrast and clinical examinations, which have been unremarkable. The previously reported AGCTTs were briefly reviewed.
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Affiliation(s)
- Osama Al-Alao
- Urology Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
- Corresponding author at: Urology Department, Hamad General Hospital, Hamad Medical Corporation, PO Box 3050, Doha, Qatar. Tel.: +974 66347678.Urology DepartmentHamad General HospitalHamad Medical CorporationPO Box 3050DohaQatar
| | - Tawiz Gul
- Urology Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Ammar Al-Ani
- Urology Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Issam A. Bozom
- Histopathology Section, Laboratory Medicine and Pathology Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Khalid Al-Jalham
- Urology Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
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8
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Tsitouridis I, Maskalidis C, Sdrolia A, Pervana S, Pazarli E, Kariki EP. Adult type granulosa cell tumor of the testis: Radiological evaluation and review of the literature. Turk J Urol 2015; 40:115-9. [PMID: 26328162 DOI: 10.5152/tud.2014.70446] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Accepted: 08/26/2013] [Indexed: 01/11/2023]
Abstract
A testicular granulosa cell tumor of the adult type is very rare. Isolated case reports and small series have been published in the English literature. Here, we analyze an incidentally discovered testicular granulosa cell tumor in a 29-year-old man to discuss the radiological evaluation of this entity and review the literature.
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Affiliation(s)
- Ioannis Tsitouridis
- Department of Radiology, "Papageorgiou" General Hospital, Thessaloniki, Greece
| | | | - Aikaterini Sdrolia
- Department of Radiology, "Papageorgiou" General Hospital, Thessaloniki, Greece
| | - Stavroula Pervana
- Department of Pathology, "Papageorgiou" General Hospital, Thessaloniki, Greece
| | - Elissavet Pazarli
- Department of Pathology, "Papageorgiou" General Hospital, Thessaloniki, Greece
| | - Eleni P Kariki
- Department of Radiology, "Papageorgiou" General Hospital, Thessaloniki, Greece
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9
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Bremmer F, Behnes CL, Radzun HJ, Bettstetter M, Schweyer S. [Sex cord gonadal stromal tumors]. DER PATHOLOGE 2015; 35:245-51. [PMID: 24819979 DOI: 10.1007/s00292-014-1901-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
According to the World Health Organization (WHO) classification from 2004, sex cord gonadal stromal tumors are divided into Leydig cell tumors, Sertoli cell tumors, granulosa cell tumors, tumors of the thecoma-fibroma group, incompletely differentiated sex cord gonadal stromal tumors, mixed forms of sex cord gonadal stromal tumors and tumors containing both germ cell and sex cord gonadal stromal elements. These tumors can appear sporadically or in combination with hereditary syndromes. To diagnose these rare tumors the combination of characteristic morphological aspects and various immunohistochemical markers is useful. Latest investigations demonstrate the potential role of mutation analyses in the diagnosis of this heterogeneous group of tumors.
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Affiliation(s)
- F Bremmer
- Institut für Pathologie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland,
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10
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Abstract
The clinicopathologic features of 32 adult granulosa cell tumors (AGCT) of the testis are presented. The patients were from 14 to 87 years of age (mean 40.0 y) and underwent orchiectomy (n=30) or wedge excision (n=2). None had endocrine-related symptoms. The tumors measured 0.5 to 6.0 cm (mean 2.8 cm) and were predominantly well circumscribed and yellow-tan, except for 1, which had infiltrative borders. The predominant pattern was diffuse, but insular, spindled, microfollicular (Call-Exner bodies), trabecular, corded, watered-silk, palisading, and pseudopapillary patterns were also present. The cells contained round to ovoid nuclei with frequent longitudinal nuclear grooves, indistinct cell borders, and varying amounts of eosinophilic cytoplasm. Most tumors contained limited amounts of fibrocollagenous stroma. The mitotic count ranged from 0 to 18/10 high-power fields (HPF) (mean 4.9/10 HPF, ×400). Two tumors had prominent necrosis, and 1 had vessel invasion. Follow-up information was available for 19 patients, with a mean of 51.0 months (range, 1 to 169 mo). All were without evidence of disease except 1 who had lung metastasis at 24 months. Our findings indicate that the morphologic spectrum of testicular AGCT is similar to that of ovarian AGCT. The majority of testicular examples have a good prognosis (compared with a malignant behavior in 2 of 7 cases in 1 prior series). Lymphovascular invasion, infiltrative borders, and size >4 cm may help in identifying cases with aggressive behavior, as these features were present in the one case with metastasis in our series. Mitotic counts varied and do not appear to be of prognostic significance on the basis of our experience.
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11
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Schubert TEO, Stoehr R, Hartmann A, Schöne S, Löbelenz M, Mikuz G. Adult type granulosa cell tumor of the testis with a heterologous sarcomatous component: case report and review of the literature. Diagn Pathol 2014; 9:107. [PMID: 24894598 PMCID: PMC4100032 DOI: 10.1186/1746-1596-9-107] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 05/01/2014] [Indexed: 12/30/2022] Open
Abstract
Adult testicular granulosa cell tumors are rare sex cord- stromal tumors of which only 45 have been previously reported. As compared with their ovarian counterparts, these tumors may follow a more aggressive course because the proportion of malignant cases is higher. We report here a unique case of a 78-year Caucasian with a left sided adult type granulosa cell tumor with a heterologous sarcomatous tumor component. A heterologous sarcomatous component has occasionally been observed in ovarian tumors but never in testicular granulosa cell tumors. The sarcomatous component showed a higher number of mitotic figures (1/Hpf) and a marked proliferation rate (up to 50% Ki 67 positive cells) compared with the granulosa type tumor component. CD 99 and the progesterone receptor were positive in both tumor components, inhibin and calretinin only in the granulosa cells, and pancytokeratin only in the sarcomatouse one. Key words: testis - ovary - granulosa cells - sarcoma - inhibin Runing title: testicular sarcomatous granulosa tumor.
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Affiliation(s)
| | | | | | | | | | - Gregor Mikuz
- Institute of Pathology, Medical University Innsbruck, Muellerstrasse 44, A-6020 Innsbruck, Austria.
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12
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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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13
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Bing Z, Bai S. Gynecomastia: An Uncommon but Important Clinical Manifestation for Testicular Tumors. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojpathology.2012.21002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Song Z, Vaughn DJ, Bing Z. Adult type granulosa cell tumor in adult testis: report of a case and review of the literature. Rare Tumors 2011; 3:e37. [PMID: 22355492 PMCID: PMC3282442 DOI: 10.4081/rt.2011.e37] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2011] [Accepted: 08/09/2011] [Indexed: 12/18/2022] Open
Abstract
Granulosa cell tumors can be classified into juvenile and adult types and more commonly occur in ovaries. Adult testicular granulosa cell tumors are extremely rare and only 29 cases of adult type have previously been reported. We report here a 28-year old Caucasian man with a left testicular adult type granulosa cell tumor. The tumor measured 2.6×2.6×2.5 cm and was mitotically active (10/10 HPF). Immunohistochemical stains showed the tumor diffusely positive for inhibin and vimentin, and negative for epithelial membrane antigen, cytokeratins, synaptophysin, HMB-45, OCT-4, placental-like alkaline phosphatase and lymphoid markers. The reported granulosa cell tumors in adult testis were briefly reviewed.
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Affiliation(s)
- Zhao Song
- Department of Surgery, Jinan Central hospital, Jinan, Shandong, P. R. China
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15
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Hanson JA, Ambaye AB. Adult Testicular Granulosa Cell Tumor: A Review of the Literature for Clinicopathologic Predictors of Malignancy. Arch Pathol Lab Med 2011; 135:143-6. [DOI: 10.5858/2009-0512-rsr.1] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
Adult testicular granulosa cell tumors are rare sex cord–stromal tumors of which only 28 have been previously reported. As compared with their ovarian counterparts, these tumors may follow a more aggressive course because the proportion of malignant cases is higher. To date, there are no clinical or pathologic features that definitively predict malignancy. We reviewed all prior case reports for features that may predict their malignant potential. Tumor size greater than 5.0 cm is the only feature statistically associated with malignancy. Mitotic count, tumor necrosis, patient age, and the presence of gynecomastia do not, at present, predict benign versus malignant behavior.
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16
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Yánez Benítez C, Valero Valdivieso C, Sanz Vélez J, Marigil Gómez M. Tumor de celulas de sertoli esclerosante. Un subtipo infrecuente de neoplasia testicular. Actas Urol Esp 2010. [DOI: 10.1016/j.acuro.2010.02.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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17
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Hawksworth DJ, McLeod DG, Brassell SA. Advances made in the treatment of testicular cancer in the U.S. Military: 1946 to the present. Urol Oncol 2009; 27:553-7. [PMID: 19720302 DOI: 10.1016/j.urolonc.2009.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Testicular cancer is presently one of the most curable solid tumors, and thanks to diagnostic, surgical, and medical advances over the last several decades, the treatment of this tumor serves as a paradigm for multimodal treatment of solid malignancies. Due to testicular cancer's predilection for younger patients, many of the seminal improvements and discoveries were made possible as a result of initial investigatory groundwork laid by military physicians treating servicemen. This article reviews historical contributions of the United States Military Medical Departments in the arena of testicular cancer treatment in the post-World War II era.
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Affiliation(s)
- Dorota J Hawksworth
- Urology Service, Walter Reed Army Medical Center, Washington, DC 20307, USA.
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18
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Hammerich KH, Hille S, Ayala GE, Wheeler TM, Engers R, Ackermann R, Mueller-Mattheis V. Malignant advanced granulosa cell tumor of the adult testis: case report and review of the literature. Hum Pathol 2008; 39:701-9. [PMID: 18304605 DOI: 10.1016/j.humpath.2007.09.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2007] [Revised: 09/19/2007] [Accepted: 09/24/2007] [Indexed: 11/19/2022]
Abstract
Testicular granulosa cell tumors (GCTs) are very rare neoplasms. Although adult GCTs are thought to have a relatively indolent course, several reports have demonstrated the malignant potential of these lesions. In case of distant metastases, the overall survival is very short. To date, there is no well-established treatment for these tumors owing to poor results and very rapid progression. A 55-year-old male patient was diagnosed with a testicular GCT with distant lung metastases. He underwent surgical treatment with orchiectomy and adjuvant polychemotherapy (cisplantine, etoposide, and bleomycine) as well as metastasectomy of the right lung. We report the first case of a successfully treated testicular GCT with bipulmonary metastases at initial diagnosis. Thirty-nine months after treatment, the patient is alive with no evidence of disease. We subsequently reviewed all reported cases of an adult GCT in the published literature (25 published cases). This review will summarize all reported cases and discuss treatment options. The current case suggests that a combination of varying treatment modalities could be a promising and reasonable way to manage malignant advanced GCT of the adult testis.
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Affiliation(s)
- Kai H Hammerich
- Department of Urology, University Hospital of Duesseldorf, 40225 Duesseldorf, Germany.
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19
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Kim DJ, Song DW, Yi SY, Yun WY, Jeong TY. Adult Type Granulosa Cell Tumor of the Testis. Korean J Urol 2008. [DOI: 10.4111/kju.2008.49.1.95] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Dong Jun Kim
- Department of Urology, College of Medicine, Kwandong University, Goyang, Korea
| | - Dong Woo Song
- Department of Urology, College of Medicine, Kwandong University, Goyang, Korea
| | - Sang Yeop Yi
- Department of Pathology, College of Medicine, Kwandong University, Goyang, Korea
| | - Woon Yong Yun
- Department of Urology, College of Medicine, Kwandong University, Goyang, Korea
| | - Tae Yung Jeong
- Department of Urology, College of Medicine, Kwandong University, Goyang, Korea
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20
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Ditonno P, Lucarelli G, Battaglia M, Mancini V, Palazzo S, Trabucco S, Bettocchi C, Paolo Selvaggi F. Testicular granulosa cell tumor of adult type: A new case and a review of the literature. Urol Oncol 2007; 25:322-5. [PMID: 17628299 DOI: 10.1016/j.urolonc.2006.08.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2006] [Revised: 08/09/2006] [Accepted: 08/11/2006] [Indexed: 10/23/2022]
Abstract
Testicular granulosa cell tumor of the adult type is a very rare tumor, and, to date and our knowledge, only 23 cases of this rare testicular tumor have been reported in the literature, 5 of which developed metastases. We report a case of granulosa cell tumor of adult type in a 45-year-old man with a 15-year history of a painless increasing right testicular volume who underwent radical orchiectomy. The patient is disease-free after a 2-year follow-up, without any adjuvant therapy. Our case and a review of the literature indicate that this type of tumor is a rare, slow-growing neoplasm. Because distant metastases may occur late in the clinical course, long-term follow-up of these patients is recommended.
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Affiliation(s)
- Pasquale Ditonno
- Department of Emergency and Organ Transplantation, Division of Urology and Kidney Transplant, University of Bari, Bari, Italy
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21
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Van Cauwelaert Rojas R, Ruiz-Tagle Phillips D, Meneses Ciuffardi M, Carrasco Troncoso A, Aguirre Aguirre C. Tumores no germinales inusuales del testículo: tres casos clínicos. Actas Urol Esp 2007; 31:923-7. [DOI: 10.1016/s0210-4806(07)73749-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Arzola J, Hutton RL, Baughman SM, Mora RV. Adult-type testicular granulosa cell tumor: Case report and review of the literature. Urology 2006; 68:1121.e13-6. [PMID: 17095056 DOI: 10.1016/j.urology.2006.06.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2006] [Revised: 05/11/2006] [Accepted: 06/28/2006] [Indexed: 11/24/2022]
Abstract
We report the clinical, sonographic, and pathologic findings of an incidentally discovered testicular granulosa cell tumor of the adult type in a 32-year-old man. Serum tumor markers were within normal limits. The sonographic findings revealed a well-circumscribed, hypoechoic mass. Gross inspection confirmed a unilobular, well-circumscribed mass without necrosis. Microscopically, the mass was demarcated by a thin capsule, with tumor cells arranged in nests with low mitotic activity. These cells were diffusely immunoreactive for vimentin and focally for inhibin. The entrapped rete epithelium stained positive for pancytokeratin (Lu-5). We present our management of this rare malignancy.
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Affiliation(s)
- Jorge Arzola
- Department of Urology, Brooke Army Medical Center, Fort Sam Houston, Texas 78234, USA
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23
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Tarjàn M, Sarkissov G, Tot T. Unclassified sex cord/gonadal stromal testis tumor with predominance of spindle cells. APMIS 2006; 114:465-9. [PMID: 16856970 DOI: 10.1111/j.1600-0463.2006.apm_400.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Unclassified sex cord/gonadal stromal tumors (SCSTs) of the testis comprised predominantly of spindle cells are extremely rare. It is important to differentiate these tumors from other testicular neoplasms, especially other types of sex cord/gonadal stromal tumors. In addition to histological criteria, immunohistochemistry plays an important role in the differential diagnosis. We describe a single case of this rare tumor type and discuss the differential diagnostics options based on a review of the related literature. The problem of the lack of reliable morphological prognostic factors is also addressed.
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Affiliation(s)
- M Tarjàn
- Deaprtment of Pathology and Clinical Cytology, Central Hospital, Falun, Sweden.
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24
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Lucarelli G, Mancini V, Annunziata G, Trabucco S, Palazzo S, Ditonno P, Battaglia M, Selvaggi F. Adult Type Testicular Granulosa Cell Tumor: Case Report and Review of the Literature. Urologia 2006. [DOI: 10.1177/039156030607300307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Granulosa cell tumors represent a special group of the so-called sex cord-stromal tumors of the gonads, and are divided into 2 histological types: adult and juvenile. Adult type testicular granulosa cell tumor is a rare neoplasia: 22 cases of this testicular tumor only have been described in literature so far. They are often discovered accidentally and exhibit no endocrine-related symptoms. We report a case of adult type granulosa cell tumor in a 45-year-old man likely affected by a 15-year-old painless tumor with increased right testicular size; he underwent radical orchiectomy. This case and a review of the literature indicate that this kind of tumor is a rare, slow-growing neoplasm. Since distant metastases may occur late in the clinical course, long term follow-up of these patients is recommended.
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Affiliation(s)
- G. Lucarelli
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
| | - V. Mancini
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
| | - G. Annunziata
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
| | - S. Trabucco
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
- Dipartimento di Anatomia Patologica e di Genetica, Sezione di Anatomia Patologica II, Università degli Studi di Bari, Bari
| | - S. Palazzo
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
| | - P. Ditonno
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
| | - M. Battaglia
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
| | - F.P. Selvaggi
- Dipartimento dell'Emergenza e dei Trapianti d'Organo, Sezione di Urologia e Trapianto di Rene
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25
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Abstract
Our understanding of gonadal pathology has reached its current state as a result of the contributions of numerous outstanding investigators. Knowledge of testicular tumor pathology dates back to the great British workers Percival Pott and Sir Astley Cooper but the single greatest early stride was made with the description in 1906 by the French urologist Maurice Chevassu of the seminoma. The seminal 1946 paper of Nathan B Friedman and Robert A Moore, which segregated out as a distinct entity embryonal carcinoma, is, however, the foundation for the current classification of testicular tumors. In that year Pierre Masson described the distinctive neoplasm, the spermatocytic seminoma. The 1950s saw the publication of an important paper by Frank J Dixon and Dr Moore and they also wrote the first series fascicle on testicular tumors. In this same timeframe, and thereafter, Robert E Scully made significant contributions to testicular pathology, writing the first English language paper on spermatocytic seminoma, describing several subtypes of sex cord tumor, and also the distinctive lesion of intersex, the gonadoblastoma, as well as playing a major role in 1980 in formulating the current classification of premalignant lesions of the testis. The current classification of testicular tumors was arrived at in the early 1970s when the World Health Organization, under the leadership of Dr FK Mostofi, who himself made notable contributions to testicular pathology, devised what is fundamentally the current classification of neoplasms of the male gonad. Although comments on ovarian pathology were made by such legendary figures of earlier times as Giovanni Battista Morgagni and Matthew Baillie, it is only in the mid to later years of the 19th century that contributions, mostly in Europe, began to move knowledge of ovarian pathology to its current state. Thomas Hodgkin, Richard Bright, and Sir James Paget all wrote extensively on ovarian neoplasms. In 1870, Heinrich Waldeyer, and later in that century, another German, Hermann Johannes Pfannenstiel wrote important papers on the surface epithelial tumors. The latter was likely the first to refer to neoplasms now known as of 'borderline malignancy' and also wrote on pseudomyxoma peritonei and other topics. Their work was followed by that of Robert Meyer who made monumental contributions to gynecological pathology, including recognizing the Brenner tumor as a distinctive neoplasm and proposing the first classification of Sertoli-Leydig cell tumors (arrhenoblastomas). He also coined the term 'disgerminoma' (soon changed to dysgerminoma) for the ovarian tumor that had been described in detail by the French investigator Marcel Chenot 5 years after Chevassu had mentioned the tumor in his paper describing the seminoma. During the Meyer era other significant contributions were made by, among others, Howard C Taylor writing on the borderline tumors and John A Sampson writing on endometriosis and tumors, associated with it. In the second-half of the 20th century major contributions were made by Gunnar Teilum of Denmark and Lars Santesson of Sweden. Dr Teilum delineated the morphologic features of the yolk sac tumor and noted the resemblance of papillary formations within it to the endodermal sinuses of the rat placenta. He also wrote extensively on sex cord tumors in both gonads. At a FIGO meeting in 1961 Dr Santesson played a major role in formulating the first organized classification of the surface epithelial-stromal tumors of the ovary and also promoted the endometrioid carcinoma as a special variant of ovarian cancer. In a career spanning over 50 years, Dr Scully was the architect of the modern classification of ovarian tumors being the driving force behind the influential 1973 World Health Organization classification of them. His many original observations have touched upon virtually all categories of ovarian tumor pathology. His second series fascicle 'Tumors of the Ovaries and Maldeveloped Gonads' utilized the WHO classification and presented a lucid elaboration of his by then vast experience with ovarian tumors. All the above have left a rich legacy which those who follow in their path will be challenged to equal.
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Affiliation(s)
- Robert H Young
- James Homer Wright Pathology Laboratories, Massachusetts General Hospital, HarVard Medical School, Boston, MA 02114, USA.
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26
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Young RH. Sex cord-stromal tumors of the ovary and testis: their similarities and differences with consideration of selected problems. Mod Pathol 2005; 18 Suppl 2:S81-98. [PMID: 15502809 DOI: 10.1038/modpathol.3800311] [Citation(s) in RCA: 151] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Gonadal sex cord-stromal tumors contain some of the most morphologically interesting neoplasms of the gonads and these lead to many important issues in differential diagnosis. The pathology of these tumors is reviewed with emphasis on new information, similarities and differences in the two gonads, and diagnostic problems. Sertoli cell tumors occur in both gonads being more common in the testis where they usually exhibit a lobular pattern of hollow or solid tubules. In the ovary, tubular differentiation is usually the predominant feature but the lobulation typically seen in the testis is generally not as striking. One variant of Sertoli cell tumor, the large cell calcifying form, appears to be restricted to the male gonad and in contrast to other sex cord tumors is much more frequently bilateral and is associated in many cases with unusual clinical manifestations. In both sexes, patients with Peutz-Jeghers syndrome often have distinctive gonadal pathology. In females, it is in the form of the sex cord with annular tubules whereas in males, the lesion has features that are often intermediate between those of a sex cord tumor with annular tubules and a large cell calcifying Sertoli cell tumor. Sertoli-Leydig cell tumors are more morphologically diverse than pure Sertoli cell tumors and for practical purposes are an issue only in ovarian pathology being exceptionally rare in the testis. The classification proposed by Meyer into well, intermediate, and poor differentiation, remains important prognostically. More recently, heterologous and retiform differentiation has been described. Heterologous tumors most often contain mucinous epithelium, sometimes with small foci of carcinoid or less commonly, and generally in poorly differentiated neoplasms, rhabdomyosarcoma or fetal-type cartilage. Such tumors should be distinguished from pure sarcomas and teratomas. The retiform neoplasms, which tend to occur in young females, may mimic serous borderline tumors or even serous carcinomas. Granulosa cell tumors are much more common in females and in both gonads are divided into adult and juvenile forms. In females, granulosa cell tumors and other sex cord tumors may have markedly bizarre nuclei potentially leading to overdiagnosis as more malignant neoplasms. The juvenile granulosa cell tumor of the testis tends to occur in the first 6 months of life and should be carefully distinguished from the yolk sac tumor of the testis, which usually occurs in a slightly older age group. Occasional sex cord-stromal tumors cannot be readily categorized into the Sertoli or granulosa families and are diagnosed as sex cord-stromal tumors unclassified. In females, this is a relatively common placement for a neoplasm in a pregnant patient. Unclassified tumors are overall more common in males and may entrap residual normal germ cells potentially leading to the erroneous placement of the tumor in the category of a mixed germ cell sex cord-stromal tumor. From the practical viewpoint, the most helpful immunohistochemical findings are the negative staining of sex cord tumors for epithelial membrane antigen, and positive staining for inhibin and calretinin, findings that are converse to those seen in endometrioid carcinomas of the ovary, which commonly have formations that simulate sex cord tumors.
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Affiliation(s)
- Robert H Young
- James Homer Wright Pathology Laboratories of the Massachusetts General Hospital, Department of Pathology, Harvard Medical School, Boston, MA 02114, USA.
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27
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Young RH. A brief history of the pathology of the gonads. Mod Pathol 2005. [DOI: 10.1016/s0893-3952(22)04455-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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28
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Young RH. Sex cord-stromal tumors of the ovary and testis: their similarities and differences with consideration of selected problems. Mod Pathol 2005. [DOI: 10.1016/s0893-3952(22)04460-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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29
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Hita Rosino E, López Hidalgo J, Mellado Mesa P, Olivar Buera M. [Sertoli cell tumor of the testis]. Actas Urol Esp 2001; 25:74-7. [PMID: 11284375 DOI: 10.1016/s0210-4806(01)72573-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Sertoli cell tumors (TCS) derivated from sex-cord estroma cells, are an uncommon variety of testicles neoplasms. A 66 year-old patient that came to the consultation for an increased scrotum of size present. Ultrasound viewed a hipoecoic nodule capable with testicular tumor, more secondary hidrocele. After undergoing the standard treatment, by means of groin radical orchiectomy, its pathologic analysis identified the lesion as Sertoli cell tumor conventional. The pathologic features that best correlate with a clinically benign course are as follows: a lower size tumor to 5 cm, mild nuclear atypia, a mitotic rate of less than 5 mitosis per 10 high power fields, and absent necrosis. Our case presented with these features. Follow-up of these neoplasms should be prolonged by the unusual of its presentation and a small percentage of cases are clinically malignant.
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Affiliation(s)
- E Hita Rosino
- Servicio de Urología, Hospital de la Inmaculada, Huercal-Overa, Almería
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30
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Al-Bozom IA, El-Faqih SR, Hassan SH, El-Tiraifi AE, Talic RF. Granulosa cell tumor of the adult type: a case report and review of the literature of a very rare testicular tumor. Arch Pathol Lab Med 2000; 124:1525-8. [PMID: 11035589 DOI: 10.5858/2000-124-1525-gctota] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
We report a case of testicular granulosa cell tumor of the adult type in a 48-year-old man. Microscopically, the tumor consisted of round to ovoid cells with grooved nuclei that were arranged in several patterns, including microfollicular, macrofollicular, insular, trabecular, gyriform, solid, and pseudosarcomatous. These cells demonstrated strong immunopositivity with MIC2 (O13) antibody, vimentin, and smooth muscle actin and focal positivity with cytokeratin. Although this type of sex cord-stromal tumor is relatively common in the ovaries, it is still extremely unusual in the testis, and it probably represents the rarest type of testicular sex cord-stromal tumor.
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Affiliation(s)
- I A Al-Bozom
- Departments of Pathology, College of Medicine, King Khalid University Hospital, Riyadh, Saudi Arabia
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31
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Renshaw A. Intratesticular leiomyosarcoma in a young man after high dose doping with oral-turinabol. A case report. Cancer 2000; 88:2195-7. [PMID: 10813736 DOI: 10.1002/(sici)1097-0142(20000501)88:9<2195::aid-cncr30>3.0.co;2-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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32
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Kronz JD, Nicol TL, Rosenthal DL, Ali SZ. Metastatic testicular Sertoli-cell tumor: cytopathologic findings on fine-needle aspiration. Diagn Cytopathol 1998; 19:127-30. [PMID: 9702492 DOI: 10.1002/(sici)1097-0339(199808)19:2<127::aid-dc13>3.0.co;2-h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Malignant Sertoli-cell tumors of the testis are exceedingly rare. We present cytopathologic findings in pelvic metastasis of such a tumor in a 45-year-old man, diagnosed on fine-needle aspiration, 2 months after radical orchiectomy. Ultrasound-guided aspirate showed tissue fragments and isolated discohesive tumor cells with characteristics of testicular Sertoli cells. Immunoperoxidase (IPOX) studies and histopathologic correlation with the primary testicular tumor are also presented. Cytopathologic features complimented by IPOX studies should allow an accurate diagnosis of this rare entity, when seen at metastatic sites.
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Affiliation(s)
- J D Kronz
- Johns K. Frost Cytopathology Laboratory, Department of Pathology, Johns Hopkins Hospital, Baltimore, Maryland 21287-6940, USA
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33
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Abstract
The following article provides a comprehensive review of male germ cell tumors; the pathology and the clinical manifestations of the tumors are discussed, as are the modern concepts of clinical staging. Patients with bulky stage II and stage III non-seminomatous germ cell tumors are treated with chemotherapy. The new international classification system has provided a very useful way to categorize these patients by prognosis. Patients with good- or intermediate-risk tumors may be treated with 3 courses of cisplatin, etoposide, and bleomycin (BEP) or 4 courses of etoposide and cisplatin (EP), and more than 90% of these patients will survive. Randomized trials have shown that, if only 3 courses of chemotherapy are to be given, the substitution of carboplatin for cisplatin and the omission of bleomycin are deleterious to outcome. Patients who still have a significant residual mass and normal markers after treatment should undergo a surgical resection of the residual tumor. Patients who are classified by the international classification system as having poor-risk tumors have about a 50% likelihood of survival, and many of these patients will require surgical resection of a residual tumor after chemotherapy. No randomized trial has proved a regimen to be superior to that of 4 courses of BEP. Currently, an ongoing trial is evaluating the effect of the early use of high-dose therapy in combination with hematopoietic rescue in patients with these types of tumors. Patients with small-volume stage II tumors are generally treated with retroperitoneal lymph node dissection (RPLND). About 25% of the patients selected for this procedure will actually have pathologically negative nodes. Those with positive nodes may elect to receive adjuvant chemotherapy (2 courses of BEP), which will almost always prevent relapse. An alternate approach for patients willing to comply with monthly follow-up is surveillance, with chemotherapy deferred until relapse is noted. About 50% of these patients will be cured with surgery (as many as 75% have microscopic disease only). With careful follow-up, those destined to relapse can be treated promptly and at a time when they have small-volume tumors and an excellent prognosis if they go on to receive chemotherapy. Patients with clinical stage I nonseminomatous germ cell tumors may also undergo RPLND, although an acceptable alternative for these patients is surveillance. The advantages and the disadvantages of each approach are discussed. The overall risk of recurrence is about 30%, but there have been patient groups defined that may vary in risk from 10% to 15% up to 50% or more. Patients with advanced seminoma are treated with chemotherapy. When this procedure is used, outcomes are favorable and all patients are either in good- or intermediate-risk groups, according to the international classification system. Patients with small-volume stage II tumors are treated with radiotherapy. Radiation is also generally used for the treatment of clinical stage I patients, although surveillance is growing in prominence as a means to treat these patients. Late effects of treatment are also discussed in this article. Ejaculatory function can be preserved in most patients who have early stage tumors and who undergo RPLND and in some patients who undergo surgery after chemotherapy. The most troubling effect of chemotherapy is the development of etoposide-induced leukemia, a unique--and fortunately rare--clinical entity.
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Affiliation(s)
- C R Nichols
- Division of Hematology/Oncology, Oregon Health Sciences University, Portland, USA
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34
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Young RH, Koelliker DD, Scully RE. Sertoli cell tumors of the testis, not otherwise specified: a clinicopathologic analysis of 60 cases. Am J Surg Pathol 1998; 22:709-21. [PMID: 9630178 DOI: 10.1097/00000478-199806000-00008] [Citation(s) in RCA: 115] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Sixty Sertoli cell tumors of the testis, excluding large cell calcifying and sclerosing subtypes, are described. Patient age ranged from 15 to 80 years (mean, 45 years). The initial manifestation was usually a testicular mass; in 14 cases it had been enlarging slowly for a period of up to 14 years (mean 3.7 years). Only five patients had testicular pain. Four patients had metastatic disease at the time of presentation. All the tumors were unilateral and ranged from 0.3 cm to 15 cm (mean 3.6 cm). They were typically well circumscribed. Sectioning usually disclosed firm, tan-gray, white, or yellow tissue with areas of hemorrhage and a minor cystic component in approximately one third. Microscopic evaluation usually revealed diffuse sheets or large, nodular aggregates of tumor cells, within which solid or hollow, sometimes dilated, tubules and, less often, cords were usually at least focally identifiable. A relatively acellular, often vascular, fibrous to hyalinized stroma was frequently conspicuous. The tumor cells typically had moderate amounts of pale to lightly eosinophilic cytoplasm, but 10 tumors had cells with abundant eosinophilic cytoplasm. Large cytoplasmic vacuoles were prominent in 26 tumors. Nuclear atypicality was absent or mild in 54 cases, moderate in 4 cases, and marked in 2 cases. Mitotic rate ranged from less than 1 to 21 per 10 high power fields, with 50 tumors having no or only rare mitoses. Vascular space invasion was present in 11 cases and was prominent in 8. Follow-up of more than five years (average 8.4 years), or until evidence of metastasis was seen, was available for 16 patients. Nine were alive and well with no evidence of disease. Four were alive with disease and three died of disease. The pathologic features that best correlated with a clinically malignant course were as follows: a tumor diameter of 5.0 cm or greater, necrosis, moderate to severe nuclear atypia, vascular invasion and a mitotic rate of more than 5 mitoses per 10 high power fields. Only one of nine benign tumors for which follow-up data of 5 years or more were available had more than one of these features, whereas five of seven malignant tumors had at least three.
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Affiliation(s)
- R H Young
- The James Homer Wright Pathology Laboratories of the Massachusetts General Hospital, Harvard Medical School, Boston 02114, USA
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35
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Abstract
Testicular sex cord/gonadal stromal tumors are relatively rare non-germ cell neoplasms. The authors describe an unusual case of an enormous unclassified sex cord/gonadal stromal tumor, which histologically appeared benign. The implications of the pathological findings and the surgical management are discussed.
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Affiliation(s)
- M I Miller
- Department of Urology, Columbia University College of Physicians and Surgeons, New York, NY, USA
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36
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Ustun H, Tekakca E, Caydere M, Pulat H, Erol D. A malignant mixed gonadal stromal tumour of the testis with heterologous components. Int Urol Nephrol 1996; 28:109-15. [PMID: 8738629 DOI: 10.1007/bf02550147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
We report a case of malignant mixed gonadal stromal tumour in the testis, which consisted of epithelial heterologous components and metastasized to the retroperitoneal lymph nodes. The primary lesion and biopsy of the retroperitoneal metastases showed predominance of the Sertoli cell component. The patient was put on chemotherapy.
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Affiliation(s)
- H Ustun
- Department of Pathology, Ankara State Hospital, Turkey
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37
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Sclerosing Sertoli Cell Tumor of the Testis. J Urol 1995. [DOI: 10.1097/00005392-199511000-00048] [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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38
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39
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Dempsey TJ, Brooks JP. Malignant gonadal stromal tumor: sonographic findings with pathologic correlation. JOURNAL OF CLINICAL ULTRASOUND : JCU 1994; 22:408-411. [PMID: 8071461 DOI: 10.1002/jcu.1870220610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Affiliation(s)
- T J Dempsey
- Department of Radiology, Veteran's Administration Medical Center, Memphis, Tennessee 38104
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40
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Abstract
A case of malignant gonadal stromal tumor is reported, and the 24 cases reported in the English and Japanese literature are reviewed. A thirty-four-year-old male visited our hospital with a painless tumor in the left scrotum. Left high orchiectomy was performed under a diagnosis of testicular tumor, and histologic examination of the resected specimen demonstrated that it was a malignant gonadal stromal tumor. There has been no evidence of disease for forty-one months following surgery. Of the 15 cases reported in the English literature, retroperitoneal lymph node dissection was performed in 3 cases, and metastasis was present in the resected lymph nodes in 2 of the cases. These 3 patients survived with no evidence of disease for follow-up periods ranging between six months and five years. However, lymph node metastasis was observed in 5 of 6 patients who underwent orchiectomy alone or in combination with radiation to the retroperitoneal lymph nodes. The 3 patients described in the Japanese literature who had received high orchiectomy and retroperitoneal lymph node dissection survived with no evidence of disease for follow-up periods ranging from eighteen months to forty-one months following surgery. These findings indicate that retroperitoneal lymph node dissection is useful as a treatment for malignant gonadal stromal tumor. However, the prognosis for patients with advanced disease is very poor, because neither chemotherapy nor radiotherapy is effective. Corroborative study of many patients is necessary to understand the pathophysiology of malignant gonadal stromal tumor and to develop useful treatments.
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Affiliation(s)
- K Gohji
- Department of Urology, Hyogo Medical Center for Adults, Japan
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41
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Schenkman NS, Moul JW, Nicely ER, Maggio MI, Ho CK. Synchronous bilateral testis tumor: mixed germ cell and theca cell tumors. Urology 1993; 42:593-5. [PMID: 8236607 DOI: 10.1016/0090-4295(93)90286-j] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Synchronous bilateral testis tumors of different histologic types are rare. All previous cases have demonstrated germ cell tumors on both sides. The simultaneous appearance of a germ cell tumor and a contralateral non-germ cell tumor has not been reported. We herein report a thirty-four-year-old man who presented with a mixed non-seminomatous germ cell tumor of the left testis and theca cell tumor of the right testis.
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Affiliation(s)
- N S Schenkman
- Urology Services, Walter Reed Army Medical Center, Washington, D.C
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42
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Jimenez-Quintero LP, Ro JY, Zavala-Pompa A, Amin MB, Tetu B, Ordoñez NG, Ayala AG. Granulosa cell tumor of the adult testis: a clinicopathologic study of seven cases and a review of the literature. Hum Pathol 1993; 24:1120-5. [PMID: 8406422 DOI: 10.1016/0046-8177(93)90193-k] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
We report a study of seven men, aged 16 to 76 years (average age, 47.4 years) with granulosa cell tumor (GCT) of the testis. Three patients presented with testicular enlargement of several years' duration and a fourth presented with a testicular enlargement of unknown duration. The tumors in three patients were detected during routine physical examination. None of the patients had endocrine-related symptoms. All tumors were well circumscribed and showed the solid, cystic, microfollicular, gyriform, insular, and trabecular patterns typical of GCT of the ovary. Call-Exner bodies were present in three tumors and two tumors had a focal spindle-cell component. In one case the surrounding testicular parenchyma showed Leydig's cell hyperplasia and a Sertoli cell nodule. The tumor cells revealed strong immunoreactivity for vimentin but showed no expression for keratin or epithelial membrane antigen. One patient developed liver and retroperitoneal lymph node metastases 121 months after initial diagnosis and died 13 months later. Another patient initially presented with retroperitoneal lymph node metastasis and developed metastasis to the inguinal lymph nodes 12 months later. Three patients are alive at 1, 4, and 37 months with no evidence of disease. Another patient died of an unrelated condition. Follow-up information was not available for the seventh patient. Twelve cases of GCT of the adult testis have been reported in the literature, with metastases occurring in two: one of these two patients had a tumor for 8 years and died of disease 5 months after diagnosis with multiple metastases and the other had metastasis at the time of diagnosis, but was free of disease for 14 years. Our findings and a review of the literature indicate that GCT of the adult testis is a rare and slow-growing neoplasm with the potential to form distant metastases. Because recurrence or distant metastasis may occur late in the clinical course, long-term follow-up of these patients is recommended.
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Affiliation(s)
- L P Jimenez-Quintero
- Department of Pathology, University of Texas M. D. Anderson Cancer Center, Houston 77030
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GONADAL STROMAL TUMORS, GONADOBLASTOMAS, EPIDERMOID CYSTS, AND SECONDARY TUMORS OF THE TESTIS IN CHILDREN. Urol Clin North Am 1993. [DOI: 10.1016/s0094-0143(21)00458-4] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Perito PE, Ciancio G, Civantos F, Politano VA. Sertoli-Leydig cell testicular tumor: case report and review of sex cord/gonadal stromal tumor histogenesis. J Urol 1992; 148:883-5. [PMID: 1512847 DOI: 10.1016/s0022-5347(17)36754-x] [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: 12/27/2022]
Abstract
We describe a case of well differentiated Sertoli-Leydig cell tumor in a testicle. Previously, this tumor has only been illustrated histologically. The existence of a male homologue to the female arrhenoblastoma containing Sertoli and Leydig cells again supports the current hypothesis of gonadal development, and the common steps found in the male and female pathways.
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Affiliation(s)
- P E Perito
- Department of Urology, University of Miami School of Medicine, Florida
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Abstract
A case is reported of classic granulosa cell tumor of the testis with metastases to the retroperitoneal lymph nodes occurring in a 26-year-old man. The patient had left-sided testicular enlargement and bilateral gynecomastia. He was treated by radical orchiectomy, retroperitoneal lymph node dissection, and radiation therapy and is well without evidence of disease 14 years after diagnosis. This is the first documented case of granulosa cell tumor of the testis with metastases and long remission after successful therapy to the authors' knowledge.
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Affiliation(s)
- J Matoska
- Department of Pathology, Slovak Academy of Sciences, Bratislava, Czechoslovakia
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Weidner N. Myoid gonadal stromal tumor with epithelial differentiation (? testicular myoepithelioma). Ultrastruct Pathol 1991; 15:409-16. [PMID: 1661453 DOI: 10.3109/01913129109016249] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A 46-year-old man presented with a cytologically bland testicular tumor composed of spindle cells that showed both epitheliallike (ie, true desmosomes and tonofilamentlike structures) and myogenous differentiation (ie, thin filaments with focal densities and alpha-smooth muscle actin immunoreactivity). Tumor cells were immunoreactive for vimentin and S-100 protein but negative for cytokeratin and desmin. Peritubular myoid cells are present in the normal testis; contain subplasmalemmal micropinocytotic vesicles; show thin filaments with focal densities; and are reactive with desmin, vimentin, and alpha-smooth muscle actin. They have no desmosomes and lie outside the basement membrane of the seminiferous tubules; thus they are not true myoepithelial cells (a cell type not present in the testis). Paradoxically, the current tumor appeared to show bidirectional differentiation, mimicking both a peritubular myoid spindle cell and an epitheliallike cell (possibly similar to the granulosa cell or rete testis epithelial cell). Although the findings suggest myoepithelial differentiation, the cytogenesis of this tumor remains uncertain.
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Affiliation(s)
- N Weidner
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115
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Abstract
Testicular tumors of non-germ cell origin represent from 5 percent to 10 percent of all testicular neoplasms. Included in this group are sex cord/gonadal stromal tumors, most originating from Leydig or Sertoli cells, mixed tumors, and tumors of mesenchymal or hematopoietic origin. In addition, various miscellaneous lesions, tumor-like conditions, and secondary testicular tumors may be classified as non-germ cell tumors. This review covers the presentation, diagnosis, and treatment of these rare lesions.
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Affiliation(s)
- J P Dilworth
- Department of Urology, Mayo Clinic, Rochester, Minnesota
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48
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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: 14] [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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Abstract
Very few cases of malignant Sertoli cell tumour of the testis are reported in the literature. The average age at discovery of this tumour is 39 years. Malignant Sertoli cell tumour of the testis in a child is presented, the fourth case reported in the literature. We present our case to increase awareness of this tumour in this age group, to point out the capability of Sertoli cell tumours to metastasize, and to document the remarkable initial response to combination chemotherapy, a hitherto unreported feature.
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Affiliation(s)
- S Sharma
- Department of Radiation Therapy and Clinical Oncology, Indira Gandhi Medical College, Shimla, India
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50
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Lindegaard Madsen E, Mørck Hultberg B. Metastasizing Sertoli cell tumours of the human testis--a report of two cases and a review of the literature. Acta Oncol 1990; 29:946-9. [PMID: 2261213 DOI: 10.3109/02841869009096396] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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