<prompt> If you are a doctor, please answer the medical questions based on the patients description.HI , Last week i have gone through the medical tests , suffering from chest pain , pain in ribs . in the chesy X-ray i noticed Promient bronchovascular markings in the right lung and Doctor recommended some test PFT . after looking at the report .confirmed that its an early stages of Asthma infection . I ,am really worried about markings on the lungs ,since these symptoms are similar to lung cancer. Please advice sir.. ThanksSreeni  <response>: Hi thanks for asking question.Dont worry about cancer. Here it doesnt seems cancer... Mass is not present ...so. If no symptoms then no need for much worry. Yes in viral pneumonia or bronchitis or asthma can give such finding. If you have dyspnea then we can start treatment for asthma if needed... Just now if no symptoms then no worry. CBC done. If show necrophilia we will start antibiotic ...Meanwhile, if respiratory symptoms occur contact doctor. Hope your concern solved. Chat Doctor. 