Lung involvement is seen in around 14 % of patients with Sjogren's syndrome. This is usually in the form of diffuse involvemet shows as linear shadows on chest x-rays or CT scan. Sjogrens syndrome can also produce appearance of lung nodules.
Most single pulmonary nodules (smaller than 3 cm) are benign & noncancerous. The protocol for such nodules is serial yearly chest x-rays to see if there is any change in the size, shape & appearance of the nodule, indicative of possibility of cancer. If there is any change in the nodule, then it needs further investigations with CT scan, PET scan or tissue biopsy to see if its cancerous.
For more information, please read
thisKindly press ACCEPT if your question has been answered. FEEDBACK is always appreciated.
______________________________________________________________________
Please note that the information provided is not a substitute to medical advice.