These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Rheumatoid lung nodules with "feeding-vessel" sign.
    Author: Sharma A, Kasetty A, Kumar A.
    Journal: Clin Rheumatol; 2021 Apr; 40(4):1645-1647. PubMed ID: 32827281.
    Abstract:
    Rheumatoid arthritis is a systemic inflammatory disease which causes symmetric polyarthritis. Lungs are common site for extra-articular involvement. Rheumatoid lung nodules occur in about 32% of patients with rheumatoid arthritis. The appearance of a lung nodule, along with the blood vessel supplying it, is called "feeding-vessel" sign on computed tomography. It is most commonly seen in infections. However, it can also be present in metastases and pulmonary vasculitis. We describe a woman with long-standing rheumatoid arthritis with subcutaneous and pulmonary nodules. Computed tomography of the chest showed "feeding-vessel" sign. There was no evidence of infection, malignancy, or vasculitis. She was treated for rheumatoid lung nodulosis with rituximab with which she improved remarkably. To the best of our knowledge, "feeding-vessel" sign in rheumatoid lung nodules has never been reported before. This case highlights the fact that "feeding-vessel" sign is not specific for pulmonary infections. It can rarely be seen in rheumatoid lung nodulosis.
    [Abstract] [Full Text] [Related] [New Search]