This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Mycosis fungoides which is not true – 
Select and explain. 
A. It is the most common form of cutaneous lymphoma, B. Pautriers microabscess, C. Indolent course and good prognosis, easily amenable to treatment, D. Erythroderma seen and spreads to peripheral circulation
C: Indolent course and good prognosis, easily amenable to treatment
Answer: C: Indolent course and good prognosis, easily amenable to treatment 
Explanation: Mycosis fungoides is an indolent cutaneous T-cell lymphoma (indolent course) but is inevitably fatal (not easily amenable to treatment), except for patients in stage I.
MF is the most common primary cutaneous lymphoma.
Pautrier microabscess is characteristic of MF.
Erythroderma can occur in MF.