Testicular Cancer

We identified the LINC01272-FUS axis as a critical regulatory pathway in TGCTs progression, providing mechanistic insights for developing liquid biopsy biomarkers and RNA-targeted therapies.

By 2025, immunotherapy has become the therapeutic basis for UC and RCC, both in metastatic and curative treatments. In PCa and TGCT, immunotherapy options remain in the experimental phase, but research is ongoing with new combinations and biomarker-driven strategies.

Alterations associated with the formation of a somatic-type malignancy and/or the development of cisplatin resistance include TP53 mutations or MDM2 gene amplifications as well as epigenetic alterations...Additionally, we will provide guidance on how to examine a testicular tumour specimen histopathologically to reach an accurate diagnosis. Finally, we will outline the importance of the content of a histopathological report for the urologists and oncologists.

Moreover, SOX5 was associated with genomic instability, susceptibility to medicines such as azacitidine and distinct mutation patterns. SOX5 suppression in NSCLC cells in vitro impeded proliferation, migration and invasion. These findings collectively emphasize the key function of SOX5 in tumor biology and highlight its potential as a biomarker for cancer diagnosis, prognosis and therapeutic targeting.

All 7/7 sequenced tumors harbored the AKT1 c.49G>A variant with no additional oncogenic alterations identified by exome sequencing. This series is the largest series to date documenting the clinicopathologic features of paratesticular tumors, a poorly understood component of the Proteus syndrome phenotype.

Second-line treatment with tislelizumab, nab-paclitaxel, carboplatin, and anlotinib led to temporary stabilization. Salvage chemotherapy with doxorubicin, ifosfamide, and dacarbazine failed, and the patient died two months later...Patients who undergo complete resection of metastatic lesions tend to achieve better outcomes, whereas responses to systemic therapy are generally poor. Early identification of high-risk features and consideration of retroperitoneal lymph node dissection may improve prognosis in selected patients.

The results showed the absence of expression of POSTN and PDPN in normal canine testes and their expression in neoplastic ones, suggesting a role for these proteins in the carcinogenesis of the testis and encouraging further studies, in particular, on seminomas and Sertoli cell tumours.

Definitive diagnosis of seminoma was established through expanded immunohistochemistry (OCT4+/SALL4+/PLAP+/D2-40+) and molecular confirmation of the characteristic KIT p.D816Y mutation, which concurrently explains the observed imatinib resistance. In conclusion, the findings of the present study highlighted the imperative of integrating morphology, immunohistochemistry and context-specific molecular profiling to avoid diagnostic in CD117-positive tumors.

This case demonstrates the diagnostic complexities of PTL with gonadal vein tumor thrombus, underscoring the importance of considering lymphoma in elderly patients with testicular masses and venous involvement. A multi-disciplinary team including urologists, hematologists, and radiation oncologists is needed to ensure appropriate therapy.

In order to address the enduring problems of toxicity, resistance, and restricted selectivity, this study charts their development from the traditional agents cisplatin, carboplatin, and oxaliplatin to next-generation developments. Looking forward, integration with CRISPR, 3D tumor modeling, and epigenetic targeting heralds a new frontier, supported by interdisciplinary collaboration bridging chemistry, biology, and technology. This convergence of foundational principles and cutting-edge innovations positions platinum therapy for a transformative era, promising enhanced precision, efficacy, and equity in cancer care worldwide.

We revealed unique molecular pathways in TGCT samples with cryptorchidism history and identified tumor-related features in cryptorchidism accumulation. Cryptorchidism history significantly remodels the immune microenvironment of TGCT.

P=N/A, N=201, Recruiting, University Medical Center Groningen