Langerhans-Cell Histiocytosis A spectrum of diseases formerly known as histiocytosis X and
now called Langerhans-cell histiocytosis is characterized by ERK pathway activation …

Background: Studies have shown that the prevalence of children born with high birth weight
or large for gestational age (LGA) is increasing. This is true for spontaneous pregnancies; …

Background Pediatric cancer incidence has steadily increased concurrent with rising adult
obesity, but associations between maternal obesity and associated comorbidities and …

Birth weight is an established risk factor for some pediatric cancers but is dependent on
gestational age and sex. Furthermore, it is unclear how associations may differ by infant sex …

Hodgkin lymphoma (HL) occurs throughout the lifespan but is one of the most common
cancers in adolescents and young adults (AYA; 15-39 years). HL has become a highly …

Context There is much interest in the perinatal period in relation to childhood cancer
aetiology, with most studies focussing on childhood leukaemia. This work aimed to …

Purpose Potential roles of inherited and environmental risk factors in pathogenesis of
Langerhans cell histiocytosis (LCH), a myeloid neoplastic disorder, are undefined. We …

Background: Hispanic ethnicity differences in the risk of early-onset Hodgkin lymphoma
diagnosed at< 40 years are understudied. We conducted a population-based case–control …

Background Disability has become a public health issues in China and around the world.
This study aimed to report prevalence of children with disability by gender, delivery mode …

Ethnic differences in the risk of early-onset Hodgkin lymphoma (HL) have been
understudied. We evaluated potential associations between birth characteristics and early …