NGS stands for Next-Generation Sequencing, and in simple terms, it’s a genetic test that reads through the DNA or RNA of cancer cells looking for the specific mutations actually driving that tumour’s growth. Older testing methods could usually check one...
Usually one to three. Sometimes it stretches to four or five, occasionally more, but that’s less common. The exact number really comes down to how many nodes light up during the procedure itself, since surgeons are tracking which lymph nodes absorb a tracer dye...
