Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027819 (neuroblastoma)
 27,800 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report on three infants with congenital neuroblastoma. Two clinically asymptomatic infants showed a suprarenal right-sided mass, one infant had a mediastinal tumour with tracheal compression causing immediate postnatal dyspnoea. Diagnosis was established by ultrasonography showing hypoechoic tumours without significant calcifications. The two suprarenal masses were characterised by small cystic areas. Colour coded Doppler sonography revealed perfusion of the tumours distinguishing the suprarenal masses from adrenal haemorrhage. The right-sided mediastinal neuroblastoma showed infiltration of the intervertebral foramina and spinal canal without spinal cord compression. All tumours were surgically removed with favourable clinical outcome.
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PMID:The different features of congenital neuroblastomas: report about the sonographic diagnosis of three cases. 1726 49

A 6-week-old girl presented with an abdominal mass and spinal cord compression. Clinical and radiological features indicated a diagnosis of congenital neuroblastoma. Histology revealed a diagnosis of germ cell tumour after therapy for neuroblastoma had been commenced. This is, to the authors' knowledge, the first reported case of paediatric dumbbell retroperitoneal teratoma.
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PMID:Pelvic teratoma with extensive spinal involvement in a neonate: an important differential diagnosis. 1856 32

Neuroblastoma, an embryonal tumour arising from the sympathetic nervous system, is the most common neonatal malignancy accounting for >20% of neonatal cancers. It may present as an antenatal adrenal mass or more commonly with localised or metastatic (4s/Ms) disease, which is usually low risk with a very good clinical outcome. Around 20% of neonatal neuroblastoma presents with spinal cord compression requiring prompt diagnosis and treatment with steroids and chemotherapy to relieve the cord compression. Patients with stage Ms disease without life- or organ-threatening symptoms or adverse genetic features (MYCN amplification or segmental chromosomal abnormalities) can be safely observed for spontaneous regression which may also occur with other localised neonatal neuroblastomas. Universal mass screening for neuroblastoma is not indicated but targeted screening of infants at risk of hereditary neuroblastoma with germline ALK or PHOX2B mutations is appropriate. Future studies will be aimed at observing more patients without adverse genetics or life-threatening features.
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PMID:Neonatal neuroblastoma. 2267 27

Neonatal neuroblastoma may require chemotherapy either due to mass effect or unfavourable cytogenetics. This case focuses on using pharmacokinetic (PK) guided chemotherapy to treat neonatal neuroblastoma. A newborn baby was noted to have left leg immobility. Imaging showed a retroperitoneal tumour with spinal canal extension causing spinal cord compression. PK-guided carboplatin was given after conventionally dosed chemotherapy demonstrated no improvement. After initiation of PK therapy, clinical and radiological improvement was seen. We discuss our decision to use PK-guided chemotherapy despite guidelines recommending weight-based dosing and discuss the benefits in terms of clinical efficacy without increased toxicity.
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PMID:The use of pharmacokinetically guided carboplatin chemotherapy in a pre-term infant with neuroblastoma-associated spinal cord compression. 3113 92

We report a case of a 31-year-old female patient with high-risk neuroblastoma (NBL) who presented with a history of static back pain and bilateral lower limb weakness for almost a month. Her primary tumor was located in the right paraspinal region, causing spinal cord compression (SCC). Chemotherapy was administered with an immediate clinical improvement noted after 24 hours of starting treatment. We herein report the efficacy of chemotherapy in an adult neuroblastoma (aNBL) patient presenting with spinal cord compression.
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PMID:Immediate Response to Chemotherapy in an Adult Neuroblastoma Patient Presenting with Cord Compression. 3214 83


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