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In this case study, a male miniature dachshund with alopecia was diagnosed with estrogen-secreting Sertoli cell tumors and seminoma, with the alopecia resolving post-surgical removal of the tumor.

This study found that androgenic alopecia was associated with a decreased risk of testicular germ cell tumors but a potential increased risk of high-grade prostate cancer.

This meta-analysis suggests that any pattern of male baldness may be associated with a decreased risk of testicular cancer, with stage II hair loss providing the strongest protective effect.

This study reported that postnatal environmental factors, such as childhood height and early hospitalization for immune-related diseases, were associated with an increased risk of testicular germ-cell tumor, with minimal observed variation between seminomas and non-seminomas.

There might be a link between male pattern baldness and a higher risk of prostate cancer and testicular cancer.

This case report describes a rare instance of a Chinese Crested dog with leukocyte chimerism, normal female external genitalia, and hormonally active Sertoli cell tumors, demonstrating surgery as a curative treatment option.

This case report presents a patient with idiopathic isolated ACTH deficiency and testicular germ cell tumor, with alopecia areata as an initial symptom, suggesting a potential link between these conditions.

In this study, a risk score was developed and validated to identify patients at high risk of clinical failure after femoropopliteal peripheral vascular intervention, aiming to guide the selection of patients who may benefit from paclitaxel-coated devices or alternative strategies.

This case report describes a Canadian Husky dog with sertolioma that exhibited dermatological symptoms and aggressive behavior, both of which improved significantly after surgery.

In this study, a 12-year-old intact male wirehaired fox terrier with testicular neoplasia and alopecia universalis was successfully treated for the alopecia using a combination of ciclosporin and ketoconazole, leading to complete hair regrowth.

This case study reported that after removal of an interstitial cell tumor from a ruffed lemur, the animal experienced improved coat quality and a return to normal behavior without signs of cancer spread.

This review discusses the pathophysiology, molecular genetics, and management of non-classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency, with no new clinical findings reported.

This review discusses the hormonal and pathological factors contributing to gynecomastia and premature thelarche in children but presents no new clinical findings; the authors emphasize the need for careful evaluation.

This study suggests that high proliferative activity and peripheral invasion are key indicators of malignancy in canine sebaceous gland tumours. It also reports a higher incidence of circumanal gland and testicular tumours, indicating a possible androgen-related pathway in tumour development.

This study found that feeding norethindrone acetate to albino rats over two years caused various dose-related health effects, such as growth retardation and liver changes, but did not increase overall tumor incidence.

This article presents a diagnostic case in the Journal of Small Animal Practice and reports no new research findings.

This review discusses factors affecting fertility in both men and women with congenital adrenal hyperplasia and emphasizes individualized preconception management but reports no new clinical results.

This review discusses imaging's role in the diagnosis and management of congenital adrenal hyperplasia and reports no new clinical results; it suggests a potential presentation route via incidental radiologic findings.

This review discusses the pathophysiology, genetics, and management of nonclassic congenital adrenal hyperplasia, noting subfertility and hormonal issues without providing new clinical results.

This study found that tildacerfont treatment in males with congenital adrenal hyperplasia reduced androgen levels and improved markers of testicular function, suggesting potential benefits for male reproductive health.

This study found that male pattern baldness and a history of severe acne were inversely associated with testicular germ cell tumors, while taller height showed a positive association.

This case study reports that hormonal imbalances in a young boy with precocious pseudopuberty returned to normal after the removal of a testicular interstitial cell tumor, with normal spontaneous puberty following.

Finasteride use may be linked to rare testicular tumor, but more research needed.

This review discusses the potential carcinogenic effects of anabolic androgenic steroids, particularly regarding Leydig cell tumors, and highlights the need for preventive information campaigns due to associated health risks.

This study examined the clinicopathologic features of mesothelioma of the tunica vaginalis testis in 14 patients, finding that the disease mostly presented as epithelioid type, with a propensity for high-grade tumors, and BAP1 and MTAP loss was uncommon.

This case report identifies a novel AR gene mutation in an adolescent with primary amenorrhea, suggesting that CAIS should be considered when evaluating patients with a female phenotype and breast development.

This review outlines the role of testosterone in male sexual development and its therapeutic use for male hypogonadism, covering its biosynthesis, secretion, metabolism, and various biological actions, but does not report specific study results.

In this study, researchers found an inverse association between baldness and testicular cancer, suggesting androgen activity may influence cancer risk.

This case study reported that a 51-year-old woman with hirsutism and voice thickening had a Leydig cell tumor detected by PET-CT, which normalized hormone levels and resolved symptoms after surgical removal.

This case report describes a patient who developed localized hypertrichosis of the pinnae after undergoing orchiectomy and chemotherapy for testicular carcinoma.