Lupus: a short summary
Systemic lupus erythematosus is one of a few diseases that have earned the name “the great imitator.” (more…)
Undifferentiated tumors: solving the mystery
Q. When a squamous cell carcinoma is designated as “poorly differentiated”, what other parameters/tests are performed to determine the tissue of origin?
Tumor cell differentiation
Here’s a good question that gets at a concept you should understand: tumor cell differentiation. (more…)
What’s ringworm?
Ringworm is a superficial fungal infection of the skin, nails, or hair. The causative agent is not a worm, but a type of mold called a dermatophyte (“skin plant”). (more…)
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