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Eyer de Jesus L, Paz de Oliveira AP, Porto LC, Dekermacher S. Testicular adrenal rest tumors - Epidemiology, diagnosis and treatment. J Pediatr Urol 2024; 20:77-87. [PMID: 37845103 DOI: 10.1016/j.jpurol.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 08/08/2023] [Accepted: 10/02/2023] [Indexed: 10/18/2023]
Abstract
INTRODUCTION Testicular adrenal rest tumors (TART) are common in males suffering from congenital adrenal hyperplasia (CAH). Correct and timely diagnosis is important for differential diagnosis with malignant testis tumors, related infertility and as TART may worsen in time, especially in the absence of adequate and continuous hormonal control. The rarity of the disease, predominance of small cohorts and case reports and research heterogeneity (concerning type of CAH, patients' age and specific focus of the paper) complicate the understanding of this condition. OBJECTIVES To review epidemiological and clinical aspects of TART, including treatment and prognosis. METHODS Non-systematic review of CAH-related TART research. RESULTS TART's prevalence grows progressively over time, predominating after puberty, affecting a mean of 20-40 % of CAH males. There is no proof of more frequent proportional affection of specific CAH phenotypes or types of enzyme deficiency, but cases of TART among non-classic CAH patients have been rarely reported. Chronic undertreated are more frequently affected and present larger tumors. Systematic ultrasound screening of CAH males is the state-of-the art for diagnosis, but TART are still often diagnosed in CAH adults seeking infertility treatment. TART are usually asymptomatic and present normal testicular volume. Biopsies are not recommended, except when the differential diagnosis between TART and testicular tumors cannot be guaranteed. Abnormal semen analysis is common. Leydig cell tumors are the main differential diagnosis, due to histological similarities to TART. Misdiagnosis may lead to unnecessary orchiectomies. Preservation of gonadal functions is inversely proportional to the total tumor volume. Tumors tend to regress under adequate adrenal suppression with steroids. Surgery in not indicated to treat TART. DISCUSSION The reported prevalence of TART depends on age, usage of systematic follow-up ultrasound, and adequate CAH control. Timely detection of the disease is important to avoid irreversible gonadal dysfunction (not clinically apparent, due to high serum levels of androgen) and infertility. The relationship between TART and specific CAH phenotypes/genotypes has not been proved, and some cases do not present abnormal serum ACTH levels. Knowledge about TART should be disseminated among non-experts, to avoid unnecessary orchiectomies and false diagnosis of malignant testis tumors. Infertility is frequent, but has not been not satisfactorily addressed by physicians, even among experts. Sperm cryopreservation should be early offered to CAH adult males, but there are offer problems related to high cost.
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Affiliation(s)
- Lisieux Eyer de Jesus
- Department of Pediatric Surgery and Urology, Servidores Do Estado Hospital, Ministry of Health, Rio de Janeiro, Brazil.
| | - Ana Paula Paz de Oliveira
- Department of Pediatric Surgery and Urology, Servidores Do Estado Hospital, Ministry of Health, Rio de Janeiro, Brazil
| | - Luiza Coutinho Porto
- Department of Pediatric Surgery and Urology, Servidores Do Estado Hospital, Ministry of Health, Rio de Janeiro, Brazil
| | - Samuel Dekermacher
- Department of Pediatric Surgery and Urology, Servidores Do Estado Hospital, Ministry of Health, Rio de Janeiro, Brazil
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Pozza C, Tenuta M, Sesti F, Bertolotto M, Huang DY, Sidhu PS, Maggi M, Isidori AM, Lotti F. Multiparametric Ultrasound for Diagnosing Testicular Lesions: Everything You Need to Know in Daily Clinical Practice. Cancers (Basel) 2023; 15:5332. [PMID: 38001591 PMCID: PMC10670367 DOI: 10.3390/cancers15225332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/20/2023] [Accepted: 10/24/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Ultrasonography (US) represents the gold standard imaging method for the assessment of testicular lesions (TL). The gray-scale (GSUS) and color-Doppler (CDUS) ultrasound examination allow sonographers to investigate the size, margins, echotexture, and vascular features of TLs with the aim to differentiate benign from malignant lesions. Recently, the use of contrast-enhanced US (CEUS) and sonoelastography (SE) has led to further improvements in the differential diagnosis of TL. Although GSUS and CDUS are often sufficient to suggest the benign or malignant nature of the TL, CEUS can be decisive in the differential diagnosis of unclear findings, while SE can help to strengthen the diagnosis. The contemporary combination of GSUS, CDUS, CEUS, and SE has led to a new diagnostic paradigm named multiparametric US (mp-US), which is able to provide a more detailed characterization of TLs than single techniques alone. This narrative and pictorial review aimed to describe the mp-US appearance of several TLs. METHODS An extensive Medline search was performed to identify studies in the English language focusing on the mp-US evaluation of TLs. RESULTS A practical mp-US "identity card" and iconographic characterization of several benign and malignant TLs is provided herein. CONCLUSIONS The mp-US characterization of TL reported herein can be useful in daily clinical practice.
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Affiliation(s)
- Carlotta Pozza
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.P.); (M.T.); (F.S.); (A.M.I.)
| | - Marta Tenuta
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.P.); (M.T.); (F.S.); (A.M.I.)
| | - Franz Sesti
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.P.); (M.T.); (F.S.); (A.M.I.)
| | - Michele Bertolotto
- Department of Radiology, Ospedale Di Cattinara, University of Trieste, Strada di Fiume 447, 34149 Trieste, Italy;
| | - Dean Y. Huang
- Department of Imaging Sciences, Faculty of Life Sciences and Medicine, School of Biomedical Engineering and Imaging Sciences, King’s College London, London WC2R 2LS, UK; (D.Y.H.); (P.S.S.)
| | - Paul S. Sidhu
- Department of Imaging Sciences, Faculty of Life Sciences and Medicine, School of Biomedical Engineering and Imaging Sciences, King’s College London, London WC2R 2LS, UK; (D.Y.H.); (P.S.S.)
| | - Mario Maggi
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, 50139 Florence, Italy;
| | - Andrea M. Isidori
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy; (C.P.); (M.T.); (F.S.); (A.M.I.)
| | - Francesco Lotti
- Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Viale Pieraccini 6, 50139 Florence, Italy
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Corica D, Bottari A, Aversa T, Caudo D, Galletta K, Micalizzi MF, Pajno GB, Wasniewska M, Ascenti G. An unusual epididymal localization of Testicular Adrenal Rest Tumor in an adolescent with congenital adrenal hyperplasia. Endocrine 2019; 66:695-698. [PMID: 31227992 DOI: 10.1007/s12020-019-01986-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 06/13/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Domenico Corica
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", Unit of Pediatrics, University of Messina, Messina, Italy.
| | - Antonio Bottari
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, Unit of Radiology, University of Messina, Messina, Italy
| | - Tommaso Aversa
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", Unit of Pediatrics, University of Messina, Messina, Italy
| | - Danilo Caudo
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, Unit of Radiology, University of Messina, Messina, Italy
| | - Karol Galletta
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, Unit of Radiology, University of Messina, Messina, Italy
| | - Martina Francesca Micalizzi
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, Unit of Radiology, University of Messina, Messina, Italy
| | - Giovanni Battista Pajno
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", Unit of Pediatrics, University of Messina, Messina, Italy
| | - Malgorzata Wasniewska
- Department of Human Pathology of Adulthood and Childhood "G. Barresi", Unit of Pediatrics, University of Messina, Messina, Italy
| | - Giorgio Ascenti
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, Unit of Radiology, University of Messina, Messina, Italy
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4
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Ma L, Xia Y, Wang L, Liu R, Huang X, Ye T, Zhang L, Zhu Q, Li J, Jiang Y. Sonographic features of the testicular adrenal rests tumors in patients with congenital adrenal hyperplasia: a single-center experience and literature review. Orphanet J Rare Dis 2019; 14:242. [PMID: 31694673 PMCID: PMC6836335 DOI: 10.1186/s13023-019-1231-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 10/22/2019] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Testicular adrenal rests tumor (TART) is a rare kind of benign tumor in the testis. It usually occurred secondary to congenital adrenal hyperplasia (CAH), a hormonal disorder caused by hydroxylase deficiency. As the first-line examination method, ultrasound provides crucial diagnostic information for TART, although misdiagnosis to malignancy is quite common because of its rare prevalence. We aimed to summarize the sonographic manifestations of TART to improve the diagnostic accuracy and specificity. METHODS Eight CAH patients with TART identified by ultrasound in our medical center were retrospectively reviewed. Clinical and hormonal profile, semen analysis and treatment choices were collected. Sonographic examinations were performed at the first evaluation and interpreted by experienced radiologists individually. All patients received regular follow-up, and 5 patients undertook repeated scrotal ultrasound. A literature review of TART in CAH patients was conducted, with 123 patients from 23 articles since 1990 included. RESULTS A total of 8 patients aged between 4 to 27 years old were enrolled. 7 of 8 (87.5%) patients exhibited bilateral testicular lesions. The sizes of the testicular lesions were between 0.18 ml to 5.68 ml, and all showed a clear boundary. 10/15 (66.7%) lesions were homogenously hypoechoic, 4/15 (26.7%) were heterogeneously iso-hypoechoic, and 1/15 (6.7%) were homogenously isoechoic. 10/15 (66.7%) lesions were hyper-vascular. The longitudinal follow-up of 5 patients showed testicular lesions changed in terms of size, echogenicity, and vascularity after steroid treatment. A potential correlation may exist between ACTH levels and tumor size (p = 0.066). From the literature review, 100/123 (81%) patients got bilateral lesions, and 95% of them were located near the mediastinum. 80/103 (78%) lesions exhibited a clear boundary, and predominant lesions (74%) were hypoechogenic. Vascularity was with great diversity. Seventy-nine lesions of 44 patients were followed-up by scrotal ultrasound, among which 29 (37%) remained unchanged, 29(37%) shrank, and 21(27%) disappeared. CONCLUSIONS Key sonographic characteristics of TART are: resembled lesions on both testes, located near the mediastinum, clear boundary, and changed in size or echogenicity after steroid treatment. These features can help radiologists to make an accurate diagnosis of TART.
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Affiliation(s)
- Li Ma
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Yu Xia
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Linlin Wang
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
- Department of Ultrasound, Harrison International Peace Hospital, Hebei, China
| | - Ruifeng Liu
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Xuepei Huang
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Tiantian Ye
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Li Zhang
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Qingli Zhu
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Jianchu Li
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China
| | - Yuxin Jiang
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Shuaifuyuan 1, Dongcheng District, Beijing, 100730, China.
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Engels M, Span PN, van Herwaarden AE, Sweep FCGJ, Stikkelbroeck NMML, Claahsen-van der Grinten HL. Testicular Adrenal Rest Tumors: Current Insights on Prevalence, Characteristics, Origin, and Treatment. Endocr Rev 2019; 40:973-987. [PMID: 30882882 DOI: 10.1210/er.2018-00258] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 01/23/2019] [Indexed: 11/19/2022]
Abstract
This review provides the reader with current insights on testicular adrenal rest tumors (TARTs), a complication in male patients with congenital adrenal hyperplasia (CAH). In recent studies, an overall TART prevalence of 40% (range, 14% to 89%) in classic patients with CAH is found. Reported differences are mainly caused by the method of detection and the selected patient population. Biochemically, histologically, and molecularly, TARTs exhibit particular adrenal characteristics and were therefore thought to originate from aberrant adrenal cells. More recently, TARTs have been found to also exhibit testicular characteristics. This has led to the hypothesis of pluripotent cells as the origin of TARTs. High concentrations of ACTH could cause hyperplasia of these pluripotent cells, as TARTs appear to be associated with poor hormonal control with concomitant elevated ACTH. Unfortunately, as yet there are no methods to prevent the development of TARTs, nor are there guidelines to treat patients with TARTs. Intensified glucocorticoid treatment could improve fertility status in some cases, although studies report contradicting results. TARTs can also lead to irreversible testicular damage, and therefore semen cryopreservation could be offered to patients with TARTs. Further research should focus on the etiology and pharmacological treatment to prevent TART development or to treat TARTs and improve the fertility status of patients with TARTs.
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Affiliation(s)
- Manon Engels
- Department of Pediatrics, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, Netherlands.,Department of Laboratory Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Paul N Span
- Department of Radiation Oncology, Radiotherapy and OncoImmunology Laboratory, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Antonius E van Herwaarden
- Department of Laboratory Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Fred C G J Sweep
- Department of Laboratory Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, Netherlands
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Rocher L, Criton A, Gennisson JL, Creze M, Albiges L, Ferlicot S, Bellin MF, Izard V, Correas JM. Characterization of Testicular Masses in Adults: Performance of Combined Quantitative Shear Wave Elastography and Conventional Ultrasound. ULTRASOUND IN MEDICINE & BIOLOGY 2019; 45:720-731. [PMID: 30600129 DOI: 10.1016/j.ultrasmedbio.2018.10.027] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 10/19/2018] [Accepted: 10/22/2018] [Indexed: 06/09/2023]
Abstract
We prospectively evaluated the performance of combined shear wave elastography (SWE) and conventional ultrasound (US) for the characterization of 89 testicular focal masses. Testes were evaluated with B-mode, color Doppler and SWE measurements, locating a region of interest on the normal and pathologic parenchyma. Thirty-seven malignant tumors (MTs), 12 burned out tumors (BOTs), 28 Leydig cell tumors (LCTs), 2 dermoid cysts and other benign lesions were included. MTs + BOTs exhibited more microliths and macrocalcifications compared with benign lesions (p < 10-4). LCTs manifested mostly a dominant peripheral vascularization pattern compared with other lesions. MTs + BOTs were stiffer compared with benign lesions (p < 2 × 10-4) but with a moderate area under the receiver operating characteristic curve (AUROC) of 80%. By focusing on LCTs versus MTs + BOTs, diagnostic performance led to an AUROC of 89% for the best stiffness parameter. For combined conventional US and SWE, the diagnostic performance to differentiate all benign lesions versus MTs + BOTs and LCTs versus MTs + BOTs increased to AUROCs of 93% and 98%, respectively.
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Affiliation(s)
- Laurence Rocher
- Department of Adult Diagnostic and Interventional Radiology, Bicetre University Hospital, Le Kremlin Bicêtre, France; Paris South Medical University, Le Kremlin Bicêtre, France; Institut Langevin, ESPCI Paris, PSL Research University CNRS UMR 7587, INSERM ERL U-979, Paris, France; Imagerie par Résonance Magnétique Médicale et Multi-Modalités, CNRS UMR8081, Université Paris Sud, CEA Service Hospitalier Frédéric Joliot, Orsay Cedex, France.
| | - Aline Criton
- Supersonic Imagine, Aix en Provence Cedex, France
| | - Jean-Luc Gennisson
- Institut Langevin, ESPCI Paris, PSL Research University CNRS UMR 7587, INSERM ERL U-979, Paris, France; Imagerie par Résonance Magnétique Médicale et Multi-Modalités, CNRS UMR8081, Université Paris Sud, CEA Service Hospitalier Frédéric Joliot, Orsay Cedex, France
| | - Maud Creze
- Department of Adult Diagnostic and Interventional Radiology, Bicetre University Hospital, Le Kremlin Bicêtre, France; Paris South Medical University, Le Kremlin Bicêtre, France; Imagerie par Résonance Magnétique Médicale et Multi-Modalités, CNRS UMR8081, Université Paris Sud, CEA Service Hospitalier Frédéric Joliot, Orsay Cedex, France
| | - Laurence Albiges
- Paris South Medical University, Le Kremlin Bicêtre, France; Département d'Oncologie, Institut Gustave Roussy, Villejuif, France
| | - Sophie Ferlicot
- Paris South Medical University, Le Kremlin Bicêtre, France; Department of Pathology, Bicêtre University Hospital, Le Kremlin Bicêtre, France
| | - Marie-France Bellin
- Department of Adult Diagnostic and Interventional Radiology, Bicetre University Hospital, Le Kremlin Bicêtre, France; Paris South Medical University, Le Kremlin Bicêtre, France; Imagerie par Résonance Magnétique Médicale et Multi-Modalités, CNRS UMR8081, Université Paris Sud, CEA Service Hospitalier Frédéric Joliot, Orsay Cedex, France
| | - Vincent Izard
- Department of Urology, Bicetre University Hospital, Le Kremlin Bicêtre, France
| | - Jean-Michel Correas
- Institut Langevin, ESPCI Paris, PSL Research University CNRS UMR 7587, INSERM ERL U-979, Paris, France; Department of Adult Radiology, Necker University Hospital, Paris, France; Paris Descartes University, Paris, France
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Pedersen MR, Møller H, Osther PJS, Vedsted P, Holst R, Rafaelsen SR. Comparison of Tissue Stiffness Using Shear Wave Elastography in Men with Normal Testicular Tissue, Testicular Microlithiasis and Testicular Cancer. Ultrasound Int Open 2017; 3:E150-E155. [PMID: 29276802 PMCID: PMC5739346 DOI: 10.1055/s-0043-116660] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 05/10/2017] [Accepted: 06/22/2017] [Indexed: 12/11/2022] Open
Abstract
Objectives To compare elastography measurements in men with normal testicular tissue, testicular microlithiasis and testicular cancer. Methods A total of 248 consecutive patients were included. All men provided written informed consent. Testicular stiffness was assessed using shear wave elastography (SWE). Three SWE velocity measurements were assessed in each testicle. The patients were divided into three groups; men with normal testicular tissue (n=130), men with testicular microlithiasis (n=99) and men with testicular cancer (n=19). Results We found a higher mean velocity in the group of patients with testicular cancer (1.92 m/s (95% CI 1.82-2.03)) compared to both the group with normal tissue (0.76 m/s (95% CI: 0.75-0.78)) (p<0.001) and the group with testicular microlithiasis 0.79 m/s (95% CI: 0.77-0.81) (p<0.001). Conclusion The presence of testicular microlithiasis increased stiffness slightly, but within the range of variation in normal testicles. Increased stiffness may indicate testicular malignancy in testicular lesions. Ultrasound elastography could be a very useful tool when investigating scrotum.
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Affiliation(s)
- Malene Roland Pedersen
- Department of Radiology, Clinical Cancer Centre, Vejle Hospital, Part of Lillebaelt Hospital, Denmark.,Urological Research Centre, Vejle Hospital, Part of Lillebaelt Hospital, Denmark.,Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Henrik Møller
- Cancer Epidemiology and Population Health, King's College London, United Kingdom.,Research Unit for General Practice, Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Palle Jørn Sloth Osther
- Urological Research Centre, Vejle Hospital, Part of Lillebaelt Hospital, Denmark.,Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Peter Vedsted
- Research Unit for General Practice, Department of Public Health, Aarhus University, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Denmark
| | - René Holst
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark.,Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, University of Oslo
| | - Søren Rafael Rafaelsen
- Department of Radiology, Clinical Cancer Centre, Vejle Hospital, Part of Lillebaelt Hospital, Denmark.,Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
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Dumic M, Duspara V, Grubic Z, Oguic SK, Skrabic V, Kusec V. Testicular adrenal rest tumors in congenital adrenal hyperplasia-cross-sectional study of 51 Croatian male patients. Eur J Pediatr 2017; 176:1393-1404. [PMID: 28879515 DOI: 10.1007/s00431-017-3008-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 08/24/2017] [Accepted: 08/27/2017] [Indexed: 11/26/2022]
Abstract
UNLABELLED Testicular adrenal rest tumors (TARTs) are common cause of infertility in males with congenital adrenal hyperplasia (CAH). We studied the role of genotype and disease regulation on TART development, their impact on gonadal function, and frequency in 47 21-hydroxylase deficiency (21-OHD) and four 11-hydroxylase deficiency (11-OHD) male patients. Testicular ultrasound (TU), genotype, hormonal measurement in 51, and spermiogram in five patients were performed. TARTs were detected in 14 SW21-OHD and one 11-OHD patient: 1/8 patients aged <7 years (1.8 years old is the youngest), 1/8 patients aged <12 years, 5/17 patients aged <18 years, and in 8/18 adults. All 21-OHD TART patients had exclusively severe mutations of CYP21A2 gene. Poor hormonal control in 8/15 patients with and 12/36 patients without TART indicates correlation of tumor development with poor disease control. None of the TART patients fathered a child. Low inhibin-B was found in 7/15 TART patients. Azoospermia was found in four and oligoasthenozoospermia in one patient. CONCLUSION TART was detected exclusively in patients with severe CYP21A2 mutations. Disease regulation plays a role in development of TART that impairs testicular function and increases the risk of infertility. Screening for TART by TU is indicated from early childhood. What is Known: • Due to improved diagnostic and therapeutic possibilities, majority of the male patients with congenital adrenal hyperplasia nowadays reach adulthood and screening for long-term complications is becoming more important. • Testicular adrenal rest tumors (TARTs) are common cause of infertility and impaired gonadal function in males with CAH. What is New: • A 1.8-year-old boy described in this paper is the youngest reported patient with TART. • Screening for TART by testicular ultrasound from early childhood, especially in patients with severe CYP21A mutations, is recommended.
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Affiliation(s)
- Miroslav Dumic
- Department of Pediatrics, Clinical Hospital Centre Zagreb, University of Zagreb Medical School, Kispaticeva 12, 10000, Zagreb, Croatia.
| | - Vlatko Duspara
- Clinical Department of Diagnostic and Interventional Radiology, Clinical Hospital Centre Zagreb, University of Zagreb Medical School, Zagreb, Croatia
| | - Zorana Grubic
- Tissue Typing Centre, Department of Transfusion Medicine and Transplantation Biology, Department of Laboratory Medicine, Clinical Hospital Centre Zagreb, University of Zagreb Medical School, Zagreb, Croatia
| | - Sasa Kralik Oguic
- Endocrinological Laboratory, Department of Laboratory Medicine, Clinical Hospital Centre Zagreb, University of Zagreb Medical School, Zagreb, Croatia
| | - Veselin Skrabic
- Department of Pediatrics, Clinical Hospital Centre Split, University of Split Medical School, Split, Croatia
| | - Vesna Kusec
- Endocrinological Laboratory, Department of Laboratory Medicine, Clinical Hospital Centre Zagreb, University of Zagreb Medical School, Zagreb, Croatia
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9
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Rocher L, Glas L, Bellin MF, Ferlicot S, Izard V, Benoit G, Albiges L, Fizazi K, Correas JM. Burned-Out Testis Tumors in Asymptomatic Infertile Men: Multiparametric Sonography and MRI Findings. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2017; 36:821-831. [PMID: 27914180 DOI: 10.7863/ultra.15.08037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 05/25/2016] [Indexed: 06/06/2023]
Abstract
Multiparametric testicular ultrasound and magnetic resonance imaging (MRI) findings were analyzed in a series of 10 infertile asymptomatic men presenting with pathologically confirmed burned-out testicular tumors. Color/power Doppler ultrasound (CDUS), shear wave elastography (SWE), contrast-enhanced ultrasonography (CEUS), and MRI were performed on 10, 5, 6, and 7 patients, respectively. All lesions appeared as a hypoechoic and hypovascular nodular area at CDUS, SWE, CEUS CDUS, and CEUS (if performed). Shear wave elastography showed a stiffer nodular area compared with the surrounding/contralateral tissues (13 versus 2 kPa); MRI revealed a well-delineated nodular area in hypointense signal on T2, a high apparent diffusion coefficient value, and a lack of enhancement.
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Affiliation(s)
- Laurence Rocher
- Department of Adult Diagnostic and Interventional Radiology, Bicetre University Hospital, Le Kremlin Bicêtre, France
- Paris South Medical University, Le Kremlin Bicêtre, France
| | - Ludivine Glas
- Department of Adult Diagnostic and Interventional Radiology, Bicetre University Hospital, Le Kremlin Bicêtre, France
| | - Marie France Bellin
- Department of Adult Diagnostic and Interventional Radiology, Bicetre University Hospital, Le Kremlin Bicêtre, France
- Paris South Medical University, Le Kremlin Bicêtre, France
| | - Sophie Ferlicot
- Paris South Medical University, Le Kremlin Bicêtre, France
- Department of Pathology, Bicêtre University Hospital, Le Kremlin Bicêtre, France
| | - Vincent Izard
- Department of Urology, Bicêtre University Hospital, Le Kremlin Bicêtre, France
| | - Gerard Benoit
- Paris South Medical University, Le Kremlin Bicêtre, France
- Department of Urology, Bicêtre University Hospital, Le Kremlin Bicêtre, France
| | - Laurence Albiges
- Paris South Medical University, Le Kremlin Bicêtre, France
- Department of Oncology, the Gustave Roussy Institute, Villejuif, France
| | - Karim Fizazi
- Paris South Medical University, Le Kremlin Bicêtre, France
- Department of Oncology, the Gustave Roussy Institute, Villejuif, France
| | - Jean-Michel Correas
- Department of Adult Radiology, Necker University Hospital, Paris, France
- Paris Descartes University, Paris, France
- Institut Langevin, ESPCI Paris, PSL Research University CNRS UMR 7587, INSERM ERL U-979, Paris, France
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10
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Jedrzejewski G, Wieczorek AP, Osemlak P, Nachulewicz P. The role of ultrasound in the management of undescended testes before and after orchidopexy - an update. Medicine (Baltimore) 2016; 95:e5731. [PMID: 28002344 PMCID: PMC5181828 DOI: 10.1097/md.0000000000005731] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to evaluate the testicular volume and structure using ultrasound (US) before and up to 3 years after orchidopexy in children with different age.A total of 128 patients underwent orchidopexy for undescended testes. Afterwards, patients were invited for annual follow-up and control scrotal US. The total number of analyzed testes after orchidopexy was 184. Patients were divided according to age at the time of surgery: group I (2-4 years old), group II (5-7), and group III (8-10). In all patients, the testicular volume ratio was calculated as the operated testes volume versus the control testes mean volume.There was an increase in the median ratio in all age groups, from 0.86 to 0.95 in group I, 0.82 to 0.92 in group II and 0.78 to 0.90 in group III. In group of the patients 2 to 4 years old the growth of the ratio 3 years after surgery was statistically significant.Abnormalities in the structure of the testes, which may indicate severe damage to the testis, were seen in approximately 20% of patients on initial exams. On follow-up exams, this type of structure remained in 7% of patients. Testes with an initial ratio <0.25 and inhomogeneous structure did not show any significant growth.Scrotal US can be used for an accurate comparative assessment of the structure and growth of the testes before and after orchidopexy.Abnormalities in the structure of the testes may identify testes requiring more advanced methods of evaluation.
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Affiliation(s)
| | | | - Pawel Osemlak
- Department of Pediatric Surgery, Medical University of Lublin, Lublin, Poland
| | - Pawel Nachulewicz
- Department of Pediatric Surgery, Medical University of Lublin, Lublin, Poland
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11
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Pozza C, Gianfrilli D, Fattorini G, Giannetta E, Barbagallo F, Nicolai E, Cristini C, Di Pierro GB, Franco G, Lenzi A, Sidhu PS, Cantisani V, Isidori AM. Diagnostic value of qualitative and strain ratio elastography in the differential diagnosis of non-palpable testicular lesions. Andrology 2016; 4:1193-1203. [PMID: 27565451 PMCID: PMC5108442 DOI: 10.1111/andr.12260] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Revised: 06/11/2016] [Accepted: 07/10/2016] [Indexed: 12/21/2022]
Abstract
The purpose of this study was to evaluate prospectively the accuracy of qualitative and strain ratio elastography (SE) in the differential diagnosis of non‐palpable testicular lesions. The local review board approved the protocol and all patients gave their consent. One hundred and six patients with non‐palpable testicular lesions were consecutively enrolled. Baseline ultrasonography (US) and SE were correlated with clinical and histological features and ROC curves developed for diagnostic accuracy. The non‐palpable lesions were all ≤1.5 cm; 37/106 (34.9%) were malignant, 38 (35.9%) were benign, and 31 (29.2%) were non‐neoplastic. Independent risk factors for malignancy were as follows: size (OR 17.788; p = 0.002), microlithiasis (OR 17.673, p < 0.001), intralesional vascularization (OR 9.207, p = 0.006), and hypoechogenicity (OR, 11.509, p = 0.036). Baseline US had 89.2% sensitivity (95% CI 74.6–97.0) and 85.5% specificity (95% CI 75.0–92.8) in identifying malignancies, and 94.6% sensitivity (95% CI 86.9–98.5) and 87.1% specificity (95% CI 70.2–96.4) in discriminating neoplasms from non‐neoplastic lesions. An elasticity score (ES) of 3 out of 3 (ES3, maximum hardness) was recorded in 30/37 (81.1%) malignant lesions (p < 0.001). An intermediate score of 2 (ES2) was recorded in 19/38 (36.8%) benign neoplastic lesions and in 22/31 (71%) non‐neoplastic lesions (p = 0.005 and p = 0.001 vs. malignancies). None of the non‐neoplastic lesions scored ES3. Logistic regression analysis revealed a significant association between ES3 and malignancy (χ2 = 42.212, p < 0.001). ES1 and ES2 were predictors of benignity (p < 0.01). Overall, SE was 81.8% sensitive (95% CI 64.8–92.0) and 79.1% specific (95% CI 68.3–88.4) in identifying malignancies, and 58.6% sensitive (95% CI 46.7–69.9) and 100% specific (95% CI 88.8–100) in discriminating non‐neoplastic lesions. Strain ratio measurement did not improve the accuracy of qualitative elastography. Strain ratio measurement offers no improvement over elastographic qualitative assessment of testicular lesions; testicular SE may support conventional US in identifying non‐neoplastic lesions when findings are controversial, but its added value in clinical practice remains to be proven.
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Affiliation(s)
- C Pozza
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - D Gianfrilli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - G Fattorini
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - E Giannetta
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - F Barbagallo
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | | | - C Cristini
- Department of Urology, Sapienza University of Rome, Rome, Italy
| | - G B Di Pierro
- Department of Urology, Sapienza University of Rome, Rome, Italy
| | - G Franco
- Department of Urology, Sapienza University of Rome, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - P S Sidhu
- Department of Radiology, King's College Hospital, London, England
| | - V Cantisani
- Department of Radiologic Science, Sapienza University of Rome, Rome, Italy
| | - A M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
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12
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Deshmukh NP, Caban JJ, Taylor RH, Hager GD, Boctor EM. Five-dimensional ultrasound system for soft tissue visualization. Int J Comput Assist Radiol Surg 2015; 10:1927-39. [DOI: 10.1007/s11548-015-1277-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 07/29/2015] [Indexed: 12/21/2022]
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13
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Ultrasound elastography and contrast-enhanced ultrasound in infants, children and adolescents. Eur J Radiol 2014; 83:1560-9. [PMID: 25022978 DOI: 10.1016/j.ejrad.2014.06.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 06/19/2014] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To describe prerequisites, use, and safety of ultrasound elastography and contrast-enhanced ultrasound in infants, children, and adolescents. METHOD This review deals with two latest developments in ultrasonography in children. The principle of strain elastography, transient elastography, and acoustic radiation force imaging is discussed, including limitations, and advantages of the different techniques in diagnosing focal and diffuse organ disease. The intravesical (contrast-enhanced voiding ultrasonography) and intravascular use of contrast-media to outline blood, and urinary flow is described, with special emphasis on indications, off-label use, and diagnostic gain. Examples of indications for performing the advanced ultrasound techniques are presented. SUMMARY AND CONCLUSION Latest developments in ultrasound machine engineering, and the availability of contrast-media that interact with ultrasound waves allow for assessment of tissue stiffness/elasticity properties, blood, and urinary flow. Thereby ultrasound is capable not only to depict morphology, but gives the additional information on organ, and focal lesion perfusion, and urinary flow dynamics. The information gap to other cross-sectional techniques such as magnetic resonance imaging, that make potential harmful sedation, and anaesthesia in the youngest children necessary, thereby gets closer.
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Jędrzejewski G, Wieczorek AP. Multiparametric ultrasonography of the pediatric scrotum and in boys with undescended testes. J Ultrason 2013; 13:425-30. [PMID: 26672775 PMCID: PMC4579674 DOI: 10.15557/jou.2013.0045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Revised: 11/22/2013] [Accepted: 11/27/2013] [Indexed: 12/21/2022] Open
Abstract
Due to its noninvasiveness and high resolving power, ultrasound examination is the examination of choice for the imaging of the structures of the pediatric scrotum. It allows to reveal changes impossible to find in the course of a clinical examination. Its significance has increased over the past few years due to the technological developments. The introduction of transducers with frequency of 10–17 MHz has improved the resolution of pediatric testes images as well as the resolution of the inguinal canals images, which has been of particular importance for the evaluation of undescended, retractile and abdominal testes. New diagnostic tools have also been introduced, such as 3D imaging or elastography, whose application has helped provide valuable additional information for the evaluation of pediatric testes, for treatment monitoring, and for post-surgical follow-up examinations. 3D imaging facilitates a more accurate evaluation of the location of an undescended testicle, testicular volume, and vascularization. Elastography may be used for the evaluation of focal lesions, post-ischemic lesions, unclear fluid spaces, undescended testes, and following orchiopexy.
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