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Dieckmann KP, Dumlupinar C, Grobelny F, Utschig J, Klemke M, Ahmed Saad EM, Wülfing C, Pichlmeier U, Isbarn H, Belge G. Testicular neoplasms: the interrelationships of serum levels of microRNA-371a-3p (M371) and classical tumor markers with histology, clinical staging, and age-a statistical analysis. J Cancer Res Clin Oncol 2023; 149:7079-7090. [PMID: 36869885 PMCID: PMC9985438 DOI: 10.1007/s00432-023-04664-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 02/22/2023] [Indexed: 03/05/2023]
Abstract
PURPOSE In testicular neoplasms, the interrelationship of elevations of the novel serum tumor marker microRNA-371a-3p (M371) and traditional markers with other clinical features is still incompletely understood. The present study evaluated marker expression rates in relation to various other clinical parameters. METHODS The following data were retrospectively registered from 641 consecutive patients with testicular neoplasms: histology, such as seminoma (n = 365), nonseminoma (n = 179), benign tumor (n = 79), other malignant tumor (n = 18); patients age (years); clinical stage (CS1, CS2a/b, CS2c, CS3); and preoperative elevation of beta HCG, AFP, LDH, M371 (yes/no). Descriptive statistical methods were employed with comparisons of various subgroups to disclose associations of marker expression rates with age, histology and CS, and of age with histology. RESULTS The histologic subgroups revealed significantly different expression rates of tumor markers. M371 performed best with expression rates of 82.69% and 93.58% in seminoma and in nonseminoma, respectively. In germ cell tumors, all markers had significantly higher expression rates in metastasized stages than in localized disease. All markers except LDH have significantly higher expression rates in younger than in older patients. Nonseminoma is most prevalent in the youngest age category, seminoma predominates in patients > 40 years, other malignancies were restricted to patients > 50 years. CONCLUSION The study documented significant associations of serum marker expression rates with histology, age and clinical staging, with highest rates in nonseminomas, young age and advanced clinical stages. M371 showed significantly higher expression rates than other markers suggesting its superior clinical usefulness.
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Affiliation(s)
| | - Cansu Dumlupinar
- Department of Tumour Genetics, Faculty of Biology and Chemistry, University of Bremen, Leobener Strasse 2/FVG, 28359, Bremen, Germany
| | - Francesca Grobelny
- Department of Tumour Genetics, Faculty of Biology and Chemistry, University of Bremen, Leobener Strasse 2/FVG, 28359, Bremen, Germany
- Faculty of Medicine, University of Hamburg, Hamburg, Germany
| | - Julia Utschig
- Department of Urology, Asklepios Klinik Altona, 22763, Hamburg, Germany
| | - Markus Klemke
- Department of Tumour Genetics, Faculty of Biology and Chemistry, University of Bremen, Leobener Strasse 2/FVG, 28359, Bremen, Germany
| | | | - Christian Wülfing
- Department of Urology, Asklepios Klinik Altona, 22763, Hamburg, Germany
| | - Uwe Pichlmeier
- Institute of Medical Biometry and Epidemiology, Universitätsklinikum Eppendorf, 20251, Hamburg, Germany
| | - Hendrik Isbarn
- Martini Klinik, Universitätsklinikum Eppendorf, 20251, Hamburg, Germany
| | - Gazanfer Belge
- Department of Tumour Genetics, Faculty of Biology and Chemistry, University of Bremen, Leobener Strasse 2/FVG, 28359, Bremen, Germany.
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Lopez Dacal J, Prada S, Correa Brito L, Ropelato MG, Ballerini MG, Rodriguez ME, Gutiérrez ME, Soria M, Morán L, Ferraro C, Bedecarrás P, Drelichman G, Aversa L, Bergadá I, Rey R, Grinspon RP. Testicular dysfunction at diagnosis in children and teenagers with haematopoietic malignancies improves after initial chemotherapy. Front Endocrinol (Lausanne) 2023; 14:1135467. [PMID: 37260445 PMCID: PMC10228689 DOI: 10.3389/fendo.2023.1135467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 04/06/2023] [Indexed: 06/02/2023] Open
Abstract
Introduction Hematopoietic malignancies are the most frequent type of cancer in childhood. Recent advances in cancer treatment have significantly improved survival until adulthood. There is an extensive literature on the effects of cancer treatment on the gonadal axis in adult survivors of childhood cancer mainly focused on sperm production, but scarce information exists on the immediate impact of cancer and its treatment in boys. Objectives In this work, we determined the status of the hypothalamic-pituitary-testicular (HPT) axis function at diagnosis and the immediate impact of chemotherapy at the start of treatment in children and adolescents with hematopoietic malignancies. Subjects and methods In a prospective study of 94 boys and adolescents with acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML) or non-Hodgkin lymphoma (NHL), we determined serum AMH, inhibin B and FSH to assess the gonadotrophin-Sertoli cell component of the HPT axis, and testosterone and LH to evaluate the gonadotrophin-Leydig cell component, at diagnosis and after 3 months of chemotherapy. Secondarily, the general health state was evaluated. Results In prepubertal boys, at diagnosis, AMH, inhibin B and FSH were lower compared to the reference population, reflecting an FSH-Sertoli cell axis dysfunction. After 3 months of chemotherapy, all hormone concentrations increased. At pubertal age, at diagnosis, AMH and inhibin B were lower compared to the reference population for Tanner stage, with inappropriately normal FSH, suggesting a primary Sertoli cell dysfunction with insufficient gonadotrophin compensation. The LH-Leydig cell axis was mildly disrupted. After 3 months of chemotherapy, inhibin B and AMH were unchanged while median FSH levels rose to values that exceeded the reference range, indicating a significant impairment of Sertoli cell function. Testosterone normalized concomitantly with an abnormal LH elevation reflecting a compensated Leydig cell impairment. General health biomarkers were impaired at diagnosis and improved after 3 months. Conclusion The HPT axis function is impaired in boys with hematopoietic malignancies before the initiation of chemotherapy. There is a primary testicular dysfunction and a concomitant functional central hypogonadism that could be due to an impaired overall health. The HPT axis function improves during the initial 3 months of chemotherapy concomitantly with the general health state. However, in pubertal boys the dysfunction persists as shown by elevated gonadotropin levels after 3 months.
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Affiliation(s)
- Jimena Lopez Dacal
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Silvina Prada
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Lourdes Correa Brito
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Maria Gabriela Ropelato
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Maria Gabriela Ballerini
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Maria Eugenia Rodriguez
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Marcela E. Gutiérrez
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Marcela Soria
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Lorena Morán
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Cristina Ferraro
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Patricia Bedecarrás
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Guillermo Drelichman
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Luis Aversa
- Unidad de Hematología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Ignacio Bergadá
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Rodolfo A. Rey
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Romina P. Grinspon
- Centro de Investigaciones Endocrinológicas “Dr. César Bergadá” (CEDIE), CONICET – FEI – División de Endocrinología, Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
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Dahbi Z, Elmejjabar R, Alami R, Kouhen F. Testicular Radiotherapy: A Challenging Irradiation Site. Cureus 2023; 15:e37638. [PMID: 37200663 PMCID: PMC10187590 DOI: 10.7759/cureus.37638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2023] [Indexed: 05/20/2023] Open
Abstract
Testicular radiation therapy is a crucial component of the overall treatment of certain neoplasms. Yet, it remains challenging due to the unique anatomic location of the testicles, their specific radiation tolerance, and the lack of a standardized treatment workflow. In this article, we present the case of a 78-year-old patient with primary testicular lymphoma and describe the technical aspects of his radiation therapy. The challenge was to achieve a comfortable, reproducible, and effective treatment position while protecting the penis and covering the superficial layers of the scrotum. We used a total body restraint system and performed a second simulated CT scan with a bolus. The entire scrotum was delineated as the clinical target volume, with an additional 1 cm margin to obtain the planning target volume. This case highlights the importance of careful planning and personalized treatment approaches in testicular irradiation and underscores the need for further research and standardization in this complex irradiation site.
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Affiliation(s)
- Zineb Dahbi
- Radiotherapy, International University Hospital Cheikh Khalifa, Mohammed VI University of Health Sciences, Casablanca, MAR
| | - Reyzane Elmejjabar
- Radiotherapy, Mohammed VI University of Health Sciences, Casablanca, MAR
| | - Rim Alami
- Radiotherapy, Mohammed VI University of Health Sciences, Casablanca, MAR
| | - Fadila Kouhen
- Radiation Oncology, Mohammed VI University of Health Sciences, Casablanca, MAR
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