I had a sudden onset of chest pain in feb 2020. i had blood tests, xrays and gastronomy. result mild scoliosis. but i still have chest pain when pressed with your fingers and an intermittent sore larynx. gets worse when i talk more. cancer?

The cause of your chest pain is unclear. I doubt that it is related to your sore/throat/?Larynx. If the pain persists for more than 1-2 weeks, you should revisit your doctor to check you and help resolve the questions that you have raised. If it helps you to know, I can tell you that Cancer of the Throat/Larynx rarely spreads to the bone. So the conditions you have mentioned are unrelated.