Testicular Cancer

LINC01940 is a cancer-testis lncRNA that promotes GC progression and cisplatin resistance by enhancing ribosome biogenesis via the METTL16/IGF2BP3-TAF15-NOL11 axis. These findings suggest its potential as a prognostic biomarker and therapeutic target in GC.

Drug sensitivity profiling highlighted differential therapeutic vulnerabilities between risk groups. This study established and validated a novel CTA-based prognostic tool for prognostic stratification and personalized treatment guidance in AML, bridging molecular insights with clinical applications.

Comprehensive molecular profiling in a MTB setting reveals distinct and therapeutically relevant mutational patterns across urologic cancers. These data support the integration of MTBs into clinical workflows and highlight the potential of co-mutational signatures to guide personalized treatment strategies.

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.