Lennon is a 22 month old, precious little girl, that has a current diagnosis of:
Systemic mastocytosis (SM) is a form of mastocytosis in which mast cells accumulate in internal tissues and organs such as the liver, spleen, bone marrow, and small intestines. It is typically diagnosed in adults and Lennon's type is resistant to known medications. Signs and symptoms vary based on which parts of the body are affected. Lennon's disorder is caused by somatic changes (mutations) in the KIT gene.