Delays in diagnosis of childhood cancer in southeastern Turkey and the associated factors.

In childhood cancer patients, early diagnosis may have an impact on survival that reduces the potential morbidity. This study aimed to identify the factors associated with delay in diagnosis in children with cancer in southeastern Turkey. The clinical records of 682 patients with childhood cancer were evaluated. Study variables were classified as factors related to the patient, their disease, and the health care system. The median parental delay, physician delay, and total delay were determined as 20, 23, and 60 days, respectively. There was a significant relationship between parental delay, physician delay, and total delay and age at diagnosis (P = .005, P = .008, and P = .004, respectively). Long parental delay was least frequent in children younger than 1 year (P = .001). Parental, physician, and total delay were longer in patients with solid tumors than in patients with leukemias (P = .007, P = .000, and P = .000, respectively). Patients with tumors of the genitalia had longer physician delay and total delay than patients with other solid tumors (P = .001 and P = .000, respectively). Patients with solid tumor and early-stage disease had longer physician delay and total delay (P = .016 and P = .013, respectively). According to the first physician contacted, long physician delay was less frequent among pediatricians (P = .003). Delayed diagnosis was associated with age, type/localization and stage of tumor, the first physician consulted, and area of residence. A sustained effort should be made to raise the level of awareness of childhood cancer among parents and to sensitize all physicians, especially those who treat pediatric patients infrequently, with regard to the warning signs of the disease.

Seroprevalence of hepatitis B among pregnant women in southern Turkey.

The aim of the present cross sectional seroprevalence study was to determine the frequency of HBV carriers in pregnant women registered at the Gaziantep Maternity Hospital, Turkey. The records of a total of 11,840 pregnant women were examined retrospectively. HBsAg was detected in 252 (2.1%) of 11,840 women. The prevalence of HBV infection in pregnant women in the southern region of Turkey is at an intermediate level. The observed low seroprevalence might be attributed to the lower mean age of the study population compared to the adult population.