Results 161 to 170 of about 77,370 (304)

Regulation of PHOX2B gene expression by the long non‐coding natural antisense RNA PHOX2B‐AS1

open access: yesThe FEBS Journal, EarlyView.
PHOX2B is a transcription factor essential for autonomic nervous system development. We identify and characterize PHOX2B‐AS1, a human long non‐coding antisense transcript at the PHOX2B locus, along with its murine counterpart. Our findings reveal bidirectional transcription and reciprocal regulation: PHOX2B activates PHOX2B‐AS1, whereas PHOX2B‐AS1 ...
Simona Di Lascio   +12 more
wiley   +1 more source

High prevalence of loss of Claudin‐18 expression in invasive non‐mucinous lung adenocarcinoma: Potential diagnostic implications in routine practice

open access: yesHistopathology, EarlyView.
Loss of Claudin‐18 (Cldn18) expression is a frequent and specific feature of non‐mucinous lung adenocarcinoma (NM‐LUAD). Cldn18 immunohistochemistry may serve as an ancillary tool for distinguishing malignant from non‐neoplastic alveolar epithelium, as well as for differentiating NM‐LUADs with mucin production from M‐LUADs, particularly in small or ...
Stefano Lucà   +18 more
wiley   +1 more source

Preliminary single-operator experience with ultrasound-guided liver core needle biopsy performed by a supervised general surgery resident. [PDF]

open access: yesTurk J Surg
Ciesielski W   +10 more
europepmc   +1 more source

Calcification and tumour‐infiltrating lymphocytes predict upgrade of human epidermal growth factor 2 (HER2)‐negative ductal carcinoma in situ diagnosed on core needle biopsy

open access: yesHistopathology, EarlyView.
With evolving paradigm in treatment of patient diagnosed with pure ductal carcinoma in situ (DCIS), it is essential to stratify patients at low risk for upgrade to invasive disease at subsequent excision to inform management decisions. When combined with adequate sampling and intrinsic tumour characteristics, tumour microenvironment (TME) features ...
Monalyn Marabi   +6 more
wiley   +1 more source

World Health Organization classification of tumours of the breast 6th edition 2026

open access: yesHistopathology, EarlyView.
The 6th edition of the World Health Organization Classification of Breast Tumours introduces changes based on recent advances in our understanding of breast biology, developments in diagnostic modalities, identification of specific molecular targets and new treatment regimes.
Cecily Quinn   +47 more
wiley   +1 more source

Point-of-care core needle biopsy pathway for early diagnosis of lymph node masses: comparative costing of a scalable pathway. [PDF]

open access: yesHealth Econ Rev
Richardson D   +6 more
europepmc   +1 more source

Core-Needle Biopsy for Thyroid [PDF]

open access: yesUltrasound in Medicine & Biology, 2017
openaire   +1 more source

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