Results 51 to 60 of about 12,085 (217)
Journal of the ASEAN Federation of Endocrine Societies, 2023 CASEA 41-year-old woman with uterine bleeding and progressive virilization for 5 years was referred to our hospital because of worsening anemia. Abdominal CT and transvaginal ultrasound showed an enlarged uterus and left ovary without any tumor. She underwent abdominal hysterectomy and was diagnosed with leiomyoma then evaluated for virilization ...
Sawika Gitsomboon +4 more
openaire +1 more source
Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy
Andrology, EarlyView.ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby +10 more
wiley +1 more source
Malignant leydig cell tumor in a 91-year-old man: Case report [PDF]
International Brazilian Journal of Urology, 2019 Testicle tumors are a rare entity among men population, accounting for only 1-1.5% of all cancers among men. The stromal tumors of the sexual cord correspond just 4% of all testicular cancers. Only 10% of them are malignant.
Roberto Mateussi Justo +5 more
doaj +1 more source
Andrology, EarlyView.ABSTRACT Testicular germ cell tumors (TGCT) are the leading malignancy in adolescent and young adult males, yet the immunological and cellular mechanisms governing their tumor microenvironment (TME) remain poorly understood. Here, we present a comprehensive review of TGCT pathobiology with a focus on the immune landscape, particularly the role of tumor‐
R Islam +7 more
wiley +1 more source
Testicular leydig cell tumor in a child: a case report [PDF]
, 1989 A 7-year-old boy was admitted to the department of pediatrics in our hospital with the complaint of sexual precocity manifested by a growth spurt, penile enlargement and pubic hair development.
大川, 光央 +8 more
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The Effect of Aqueous Lessertia frutescens Extract on TM3 Leydig Cells Exposed to TNF-α in vitro
Frontiers in Bioscience-Landmark, 2023 Background: Extractions of Lessertia frutescens (Lf) are shown to have immune modulation, anti-inflammatory and antioxidant properties. However, Lf is also cytotoxic, antiproliferative, and pro-apoptotic in vitro.
Kristian Leisegang +3 more
doaj +1 more source
Peroxiredoxin 4 Involved in Spermatogenesis by Affecting Oxidative Stress and Ferroptosis
Andrology, EarlyView.ABSTRACT Background The main functions of testes are sperm production and androgen secretion in testicular befitting microenvironment. Excessive level of the reactive oxygen species (ROS) from metabolism and cellular events can lead to oxidative stress (OS) and ferroptosis, which injure the functions of mitochondria and endoplasmic reticulum (ER) of ...
Shuning Yuan +10 more
wiley +1 more source
Andrology, EarlyView.ABSTRACT Background Male hypogonadotropic hypogonadism typically presents with azoospermia and is one of the few causes of infertility amenable to a medical intervention. Gonadotropin therapy offers a chance to restore spermatogenesis and fertility in these individuals.
Manou Huijben +3 more
wiley +1 more source
Acta Medica Iranica, 2023 Sexual precocity in boys is defined as any sign of secondary sexual characteristics present before the age of 9. Leydig cell tumors of the testes are a rare cause of peripheral precocious puberty in boys.
Seyede Tahereh Mousavi +2 more
doaj
Pure Sertoli cell tumor of the ovary: A case report
Clinical Case Reports, 2022 Pure Sertoli cell tumors are an uncommon variant of rare ovarian Sertoli‐Leydig cell tumors. Due to nonspecific clinical and imaging features, diagnosis is often made after histopathological examination. The prognosis is excellent as most are detected in
Suraj Shrestha +9 more
doaj +1 more source