Cytological findings in lymph node smears in histiocytosis: identification of macrophages, small lymphocytes, and signs of sinus histiocytosis.
🟡HISTIOCYTOSIS ✅In relevant lymph node smears, histiocytes, small lymphocytes, and macrophages with engulfed cytoplasm may be found.
✅Differential diagnosis: Sinus histiocytosis with massive lymphadenopathy. Sinus histiocytosis: mono- and multinucleated macrophages are found in the smear, often surrounded by nuclear debris on a necrotic and inflammatory background.
A clinical cytology challenge: differential diagnosis of atypical cells in a lymph node aspirate with suspected Hodgkin lymphoma.
Features of identifying stripped atypical nuclei in lymph node cytology. Differential diagnosis of Hodgkin lymphoma, ALCL, and metastases.
Cytological features and immunophenotype of follicular dendritic cell sarcoma (FDCS) of a cervical lymph node: a clinical case description.
