Nodule size and growth rate, along with shape and pattern of calcification, determine a nodule’s risk of being cancerous. Small nodules often don’t require treatment.

Lung nodules (pulmonary nodules) and benign lung tumors, ... It is possible that your doctor will order other tests, too, especially if the nodule changes in size, shape, ...

A solitary pulmonary nodule (SPN) is a single abnormality in the lung that could be harmless or could be an early sign of cancer. Find out more from WebMD about causes, diagnosis, and treatment of ...

Nodules are found on up to half of all lung CT scans. When a pulmonary nodule is cancerous, the spot or growth is usually larger than 3 cm or has other characteristics like an irregular shape.

“Lung nodules are tiny growths in the lung tissue that are round or oval in shape and generally have a diameter of less than three centimetres,” describes Dr Shenoy, adding that they tend to ...

A 43-year-old man was evaluated because of a lung nodule. A PET scan showed FDG uptake in the nodule and adjacent lymph nodes. A diagnostic test was performed.