PMID: 3769741Mar 1, 1986Paper

Diagnosis and treatment of neuroblastoma in children--analysis of 98 patients

Zhonghua zhong liu za zhi [Chinese journal of oncology]
B X Jin

Abstract

From 1959 to 1982, 98 patients with neuroblastoma were treated in our hospital. Seventy-eight were diagnosed by pathology and 69 (88.5%) were followed for 1 approximately 18 years. 50(51%) had already had distant metastasis (22, to bone) on admission. Operation was performed on 53 patients (total excision on 18, partial excision on 11 and biopsy on 24 patients). The 1 and 15 year survival rates were 31.4% and 12.9%. The survival curve levelled off from the second year of the operation and remained unchanged around 20% up to the tenth year. Lesions in early stage (without metastasis) as treated by total excision gave better results. For patients with advanced lesions, no remarkable effect was found in the supplementary use of chemotherapy. We suggest that the intravenous pyelogram, bone marrow aspiration and vanillylmandelic acid (VMA) assay be made before operation. Urine VMA assay is a criterion not only for early diagnosis but also for follow-up and detecting recurrence before clinical manifestations become apparent. Long-term follow up is crucial for neuroblastoma patients.

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2021 Meta ULC. All rights reserved