Sentence examples for childhood classifications from inspiring English sources

Although germ cell tumours form a separate group in the childhood classifications they represent approximately 3% only of total childhood cancers (Mcnally et al, 2001a).

However, non-CNS embryonal tumours including neuroblastoma, retinoblastoma, Wilms' tumour and hepatoblastoma, which form the major components of groups IV, V, VI and VII in the childhood classifications, are extremely rare over the age of 15 years.

In the childhood classifications, MPNST was included with fibromatous neoplasms but this is inconsistent with current classifications and with the histogenetic origin of these tumours (Weiss and Goldblum, 2001).

For parentschild and offspring, standard age and gender specific childhood BMI classifications were used: normal weight (BMI<85 percentile), overweight (BMI 85 95 percentile) and obese (BMI>95 percentile) [ 17].

In the childhood cancer classifications, extra-skeletal Ewing's tumour and other extra-skeletal peripheral primitive neuroectodermal tumours are classified with soft tissue sarcomas but in the proposed classification for cancers in adolescents and young adults, we have grouped all Ewing's and related tumours together regardless of coded primary site.

A number of the defined groups in the above scheme are comparable to the equivalent groups in the childhood cancer classifications and Birch and Marsden, 1987; Kramarova and Stiller, 1996) thereby facilitating comparisons of rates in children with those in adolescents and young adults.

aChildren seen for an initial consultation with a "gold standard" Integrated Management of Childhood Illness classification of pneumonia whose treatment was not undefined.

In contrast to the coding system for adult cancers that is based on site, the internationally recognised childhood cancer classification is based on morphology (Steliarova-Foucher et al, 2005b).

Conversely, carcinomas, as specified in the childhood cancer classification, are inappropriately sub-divided and do not describe the pattern observed in young adults adequately (Fritschi et al, 1995).

This childhood cancer classification has been applied to cancer incidence data in adolescents aged 15 to 19 years (Smith et al, 1999).

As in published childhood cancer classification schemes based on ICD-O first and second editions (Birch and Marsden, 1987; Kramárová and Stiller, 1996), leukaemias, lymphomas and CNS tumours constitute the first three major groups.