Despite multiple treatments for eczema and pityriasis alba, a child’s skin condition worsened until a biopsy revealed mycosis fungoides.

The survival rate of non-Hodgkin’s lymphoma is generally lower than that of Hodgkin’s lymphoma, but it’s still often curable. Lymphoma is a group of cancers that start in the lymphatic system.

The specific treatment course and prognosis for T-cell lymphoma depends on the subtype — of which there are many — and how advanced the cancer is. Hodgkin lymphoma involves a type of cancer ...