Monday, August 10, 2009

Case of the Week 81

The following worms were identified in this papanicolaou-stained sputum from a 70 year old man being treated with chemotherapy for disseminated lung cancer. They measure approximately 500 micrometers in length. What is the most probable diagnosis? (CLICK ON IMAGES TO ENLARGE)



4 comments:

  1. Yep Strongoloides... L3?

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  2. Looks like Strongyloides rhabitoid larva but cant see clearly the buccal cavity, germinal primordia, etc but none the less, excellent image and it's a nematode larvae

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  3. yes..considering the immunocompromised state of the patient..Strongyloides

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