Dr. Norton answers the question: 'Normal To Have Invasive And Non-Invasive?' — -- Question: Is it normal to have both invasive and non-invasive (in-situ) breast cancer in the same tumor? Answer: ...

Non-invasive prenatal screening techniques can detect chromosomal abnormalities including Down syndrome (Trisomy 21), Edwards syndrome (Trisomy 18), and Patau syndrome (Trisomy 13). These ...

Particle size characterization in nanosuspensions often focuses on ‘majority’ features of the size distribution. Yet, for various suspensions in (bio)pharmaceuticals or fine chemicals, small fractions ...

NMIBC treatment varies by tumor stage, grade, and prior therapies, with high-risk cases often requiring radical cystectomy. Bladder-preserving approaches include intravesical therapies like BCG, ...