Results 131 to 140 of about 18,929 (249)

Semen Quality and DNA Fragmentation After Limited Testicular Sperm Extraction in Non‐Azoospermic Men With ART Failure: A Retrospective Matched Cohort Study

open access: yesHealth Science Reports, Volume 9, Issue 7, July 2026.
ABSTRACT Background and Aims Testicular sperm extraction (TESE) is sometimes used in non‐azoospermic men with persistent infertility, particularly in cases of high sperm DNA fragmentation index (DFI) or repeated intracytoplasmic sperm injection (ICSI) failure.
Naser Amirjannati   +5 more
wiley   +1 more source

Successful Treatment of Primary Mediastinal Seminoma With Radiotherapy Following Chemotherapy Under a Bloodless Treatment Policy Based on Patient's Religious Sentiments

open access: yesIJU Case Reports, Volume 9, Issue 4, July 2026.
ABSTRACT Introduction Primary mediastinal seminoma is rare with a favorable prognosis when appropriately treated, and surgical resection after chemotherapy is the standard treatment. However, refusal of blood transfusion for religious reasons can limit curative surgical management. Case Presentation A 47‐year‐old Jehovah's Witness man was found to have
Eisuke Fujii   +7 more
wiley   +1 more source

A Minority Within a Minority: Lived Meanings of Cancer Among Arab Young Adults in East Jerusalem

open access: yesPsycho-Oncology, Volume 35, Issue 7, July 2026.
ABSTRACT Objective Young adulthood is a socially and biographically formative life stage, yet young adults from ethnic‐national minority groups remain underrepresented in psycho‐oncology research. This study examined how Arab young adults (YA) from East Jerusalem make meaning of cancer while receiving treatment in predominantly Jewish‐Israeli hospitals.
Rola Abd Elgani, Yaffa Naomi Stokar
wiley   +1 more source

Evaluation of testicular biopsy by TRU-CUT in the stallion [PDF]

open access: yes, 2003
Testicular biopsy is one of the supplementary examinations performed in the course of andrological testing. In veterinary medicine, it is seldom used in low-fertility or sterility testing, or in the investigation of suspected cancer.
Pirino, Salvatore   +4 more
core  

The NLRP3 Inflammasome Increases Pulmonary Vascular Remodeling in Experimental Pulmonary Arterial Hypertension

open access: yesPulmonary Circulation, Volume 16, Issue 3, July 2026.
ABSTRACT Pulmonary arterial hypertension (PAH) is a progressive vasculopathy leading to right‐sided heart failure. We have shown previously that the (NOD‐like‐receptor‐3) NLRP3 inflammasome is activated in end‐stage disease of the monocrotaline and aortocaval shunt (MCT/ACS) neointimal PAH rat model.
Emmanouil Mavrogiannis   +9 more
wiley   +1 more source

The evaluation of gonadotropins (FSH, LH) and testicular pathology in infertile men

open access: yesCaspian Journal of Reproductive Medicine, 2016
Background: Azoospermia is the most challenging issue associated with infertility treatment. The aim of this study was to re-examine the relationship between plasma levels of follicle stimulating hormone (FSH) and luteinizing hormone (LH) with testicular
Hamid Shafi   +2 more
doaj   +2 more sources

Extra‐Adrenal Paraganglioma Mimicking a Hilar Lymph Node Metastasis From Testicular Cancer: A Case Study

open access: yesThoracic Cancer
Extra‐adrenal paraganglioma is a rare tumor and is difficult to diagnose. We report a case of extra‐adrenal paraganglioma in the hilum identified after treatment for multiple intrathoracic lymph node metastases from testicular cancer.
Marina Nakatsuka   +5 more
doaj   +1 more source

Cryptorchidism: Novel genetic insights into CCDC149 mutations

open access: yesAndrology, Volume 14, Issue 5, Page 1155-1163, July 2026.
Abstract Background Cryptorchidism, characterized by the failure of one or both testes to descend into the scrotum, is a common congenital condition that can lead to infertility and increased risk of testicular cancer. CCDC149, a coiled‐coil domain‐containing protein, has been implicated in various developmental processes, but its role in the male ...
Shengrong Du   +8 more
wiley   +1 more source

Development of a nomogram for sperm retrieval at microTESE for idiopathic non‐obstructive azoospermia in a multi‐center cohort study

open access: yesAndrology, Volume 14, Issue 5, Page 1202-1208, July 2026.
Abstract Background Non‐obstructive azoospermia (NOA) affects approximately 10% of infertile men and represents a major challenge in assisted reproductive technology (ART). A model that includes histological variants could be helpful in predicting sperm retrieval rate (SRR) after microdissection testicular sperm extraction (mTESE) in patients affected ...
Giorgio Ivan Russo   +10 more
wiley   +1 more source

Methylation status of the SNRPN and HUMARA genes in testicular biopsy samples [PDF]

open access: yes, 2007
OBJECTIVE: To analyze the methylation status of two differentially inherited and methylated loci (the human androgen receptor [HUMARA] and the small nuclear ribonucleoprotein-associated polypeptide N [SNRPN] gene) in testicular biopsy samples, and to ...
Dasoula, A.   +4 more
core  

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