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: Cytological aspiration of intraocular retinoblastoma in an 11-year-old boy.
    Author: Decaussin M, Boran MD, Salle M, Grange JD, Patricot LM, Thivolet-Bejui F.
    Journal: Diagn Cytopathol; 1998 Sep; 19(3):190-3. PubMed ID: 9740993.
    Abstract:
    Only a few cases of retinoblastomas in older children have been reported and the clinical diagnosis may be difficult. In case, fine-needle aspiration from an atypical retinal mass of an 11-yr-old boy was performed. The vitreous fluid was stained with Diff-Quik for an immediate cytological examination and the diagnosis of retinoblastoma was suggested. The rest of the specimen was separated into two parts. One was stained with May-Grünwald-Giemsa and the other was centrifuged, embedded in paraffin, and finally stained with hematoxylin-eosin-safran. The undifferentiated blue cells were associated with abundant necrotic debris and portions of capillaries with perivascular tumor cells around. The cytoplasm of the tumor cells was strongly stained with neuron-specific enolase antibody. The diagnosis of retinoblastoma was confirmed. The specimen of enucleation confirmed the diagnosis. In conclusion, cytological aspiration can categorically diagnose suspected intraocular tumors of older children in whom clinical and noninvasive investigations have failed to establish the diagnosis.
    [Abstract] [Full Text] [Related] [New Search]