Endocrine status and growth after malignancy treated in childhood or adolescence.
Six girls and three boys, asymptomatic after treatment for acute lymphoblastic leukemia (ALL) or endodermal sinus tumor (EST), were investigated for endocrine status and growth. Serum follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), prolactin (PRL), testosterone (T), androstenedione (A), dehydroepiandrosterone sulfate (DHEAS), testosterone binding capacity (TeBC), 17 alpha-hydroxyprogesterone (17-OHP), progesterone (P), thyroxine (T4), thyroid stimulating hormone (TSH), and cortisol were measured, and pubertal stage and bone age were determined. Growth was evaluated according to accepted curves for height and weight. Four of the girls had normal pubertal development, with serum FSH, LH, and E2 levels correlating to the phase of the menstrual cycle. Only one of the girls had ovulatory cycles (increase in P level). The girl treated for EST by abdominal irradiation had gonadal failure, with postmenopausal serum levels of FSH, LH, and E2. Her karyotype was normal. One of the girls was still prepubertal. None of them was hyperandrogenemic. One boy who was treated with bone marrow transplantation and total body irradiation had gonadal failure. One boy was still prepubertal, and the third boy showed normal pubertal maturation and normal serum FSH, LH, and T levels. All the patients except the boy treated with bone marrow transplantation and irradiation were normoprolactinemic; in addition, all had normal thyroid and adrenal function. Height and weight curves were normal in seven of the patients after the cancer therapy. The girl with EST had finished her growth before the irradiation therapy began. The boy treated with bone marrow transplantation and irradiation failed to exhibit further growth after beginning leukemia therapy at the age of 9.3 years.(ABSTRACT TRUNCATED AT 250 WORDS)
D000293:Adolescent; D000305:Adrenal Cortex Hormones / Q000097:blood*; D016026:Bone Marrow Transplantation; D002648:Child; D002675:Child, Preschool; D005260:Female; D012739:Gonadal Steroid Hormones / Q000097:blood*; D006128:Growth; D006130:Growth Disorders / Q000097:blood / Q000209:etiology; D006801:Humans; D008297:Male; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy*; D011628:Puberty, Delayed / Q000097:blood / Q000209:etiology; D011859:Radiography; D013963:Thyroid Hormones / Q000097:blood*; D014916:Whole-Body Irradiation / Q000009:adverse effects*
D000305:Adrenal Cortex Hormones; D012739:Gonadal Steroid Hormones; D013963:Thyroid Hormones