Test yourself to see how much you learned!
If you did not attend the live session, you will receive 1 "anytime" RACE credit after passing this quiz with 70% or higher.
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Question 1 of 5
Which of the following neoplasm types does NOT typically metastasize to lymph nodes.
Mast cell tumor
Carcinoma
Sarcoma (except histiocytic)
Malignant melanoma
Question 2 of 5
T/F: Low numbers of mast cells can be normal in lymph nodes.
True
False
Question 3 of 5
Cytologic diagnosis of lymphoma depends on:
The presence of three of more criteria of malignancy
The proportion of small to large lymphocytes
The presence of intracytoplasmic inclusions
Question 4 of 5
What would you expect metastatic squamous cell carcinoma to look like cytologically?
Individual cells with wispy borders and deeply basophilic (blue) cytoplasm.
Small round cell with a small amount of cytoplasm. It looks very similarly to lymphoma.
Clusters of epithelial cells (some individualized) with varying degrees of basophilic cytoplasm, some of which are glassy blue (from keratinization).
Question 5 of 5
You have a patient with a single enlarged mandibular lymph node. You aspirate this lymph node and this is what you see. What is your diagnosis?
Lymphoma
Metastatic mast cell neoplasia
Metastatic melanoma