Oncological outcomes and prognostic implications of T1 histo-anatomic substaging in the management of high-Grade non-muscle invasive bladder cancer: results from a large single centre series.

Purpose: This study aimed to comprehensively evaluate the prognostic value of T1 histo-anatomic substaging (T1a/T1b) for high grade (HG) non-muscle invasive bladder cancer (NMIBC) over a large single-centre cohort.

Materials And Methods: Patients with primary HG T1 NMIBC were identified from our Institutional database, between 2011 and 2022. Data from diagnosis to repeated transurethral resection of bladder tumour (RE-TURBT), bacillus Calmette-Guérin (BCG) treatment and follow-up were collected.

Multi-institutional study using sbrt to treat mediastinal and hilar lymphadenopathy.

Mediastinal and hilar lymphadenopathy (MHL) is a common pattern of cancer spread, particularly in lung disease. Recently, there has been interest in the use of SBRT for MHL, especially in the oligometastatic setting. The goal is to improve local control (LC) and to achieve shorter treatment durations to minimize systemic treatment interruptions.

Predictive value of RNAscope hybridization and p53 immunohistochemistry for mutational status in canine diffuse large B-cell lymphoma.

mutations are associated with short survival and poor treatment response in canine diffuse large B-cell lymphoma (cDLBCL). The expression of by RNAscope hybridization and p53 by immunohistochemistry (IHC) was investigated in 37 formalin-fixed paraffin-embedded cDLBCL, to assess their correlation with mutational status and to evaluate their prognostic value. was detected in all samples by RNAscope.