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: Percutaneous ultrasound-guided biopsy. Fine needle biopsy, cutting needle biopsy, or both?
    Author: Tikkakoski T, Päivänsalo M, Siniluoto T, Hiltunen S, Typpö T, Jartti P, Apaja-Sarkkinen M.
    Journal: Acta Radiol; 1993 Jan; 34(1):30-4. PubMed ID: 8427745.
    Abstract:
    The results of 155 US-guided cutting needle biopsies, mainly of abdominal and transthoracic lesions, were reviewed to assess the diagnostic accuracy of the method. A fine needle biopsy (FNB) was additionally performed in 99 of the patients. Sufficient material for histologic and cytologic analysis was obtained in 88% (137/155) and 98% (97/99), and a correct benign or malignant diagnosis was made in 87% and 88%, respectively. Among the 99 combined biopsies the corresponding figures were 100% and 97%, respectively. The proportions of inconclusive and false-negative results among histologic samples were 0% and 4% (2/57), in FNBs 7% (7/99) and 5% (3/56), and in combined examinations 3% (3/99) and 0%. One major complication, Streptococcus faecalis sepsis, occurred. The combined use of FNB and histologic biopsy increases the proportion of correct diagnoses about 10% without increasing the complications.
    [Abstract] [Full Text] [Related] [New Search]