What is a pituitary tumor? Pituitary Gland: The pituitary gland is an organ part of the endocrine system located at the base of the brain. It can also be referred to as the hypophysis. The pituitary gland is divided into anterior pituitary or adenohypophysis and posterior pituitary or neurohy...
Newer biopsy techniques such as template-guided mapping biopsies will improve tumor sampling to better account for tumor heterogeneity and multifocality. Maximizing the amount of information that can be gleaned from the biopsy is paramount in order to identify those patients that may be candidates ...
The infiltrate is variably prominent and can be limited to the area of the tumor or emanate away from it, thereby simulating the appearance of ‘eosinophilic gastritis’ in biopsy samples (Figure 6a). More rarely, tumor cells are seen in combination with eosinophils and plump spindle cells that...
) Interpreting epithelial cancer biology in the context of stem cells: tumor properties and therapeutic implications. Biochim Biophys Acta 1756, 25–52. PubMed Mills JC and Gordon JI ( 2001) The intestinal stem cell niche: there grows the neighborhood. Proc Natl Acad Sci USA 98, 12334–...
Another key feature of a brain tumour is its cellular- ity, which can be evaluated with diffusion-weighted MR imaging (DWI). Diffusion tensor imaging (DTI) has proven to be a useful tool for characterising tumours and defin- ing white matter anatomy, as DTI can non-invasively trace neuronal...
Accordingly, the TME is closely related to the diverse biological behaviors of tumors [1–3]. Cancer-associated fibroblasts (CAFs) are an impor- tant component of the tumor stroma. CAFs interact with tumor cells in various ways, such as by remodeling the ECM and secreting cytokines and ...
The formation of free radicals recruits pro- inflammatory factors, such as interleukins, platelet activating factor, and tumor necrosis factor α (TNF α). As well, during ischemic conditions, mitochondrial permeability transition pores are formed, which cause the release of free radicals and pro-...
Progression in smoldering myeloma is independently determined by the chromosomal abnormalities del(17p), t(4;14), gain 1q, hyperdiploidy, and tumor load. J. Clin. Oncol. 2013, 31, 4325–4332. [Google Scholar] [CrossRef] [PubMed] Boyle, E.M.; Deshpande, S.; Tytarenko, R.; Ashby,...
Circulating tumor cells, circulating tumor DNA, and disease characteristics in young women with metastatic breast cancer. Breast Cancer Res. Treat. 2021, 187, 397–405. [Google Scholar] [CrossRef] [PubMed] Anders, C.K.; Hsu, D.S.; Broadwater, G.; Acharya, C.R.; Foekens, J.A.; ...
Looking for online definition of ALKP or what ALKP stands for? ALKP is listed in the World's most authoritative dictionary of abbreviations and acronyms