 [ Symptoms ] suspected to have a lung cancer fine needle biopsy found a few atypical cells and no malignant cells [ Disease ] biopsy and ct or xray are the diagnostic tools of lung carcinoma so if the biopsy showed no malignancy then it is enough to exclude it for now this could be solitary pulmonary nodules benign tumors but they need follow up and close monitoring as they sometimes turns malignant… and if necessary surgical excision is crucial…