[Extrathoracal pulmonary sequestration in the differential diagnosis of paravertebral tumors in the neonate]. / Extrathorakale Lungensequestration als Differenzialdiagnose paravertebraler Raumforderungen beim Neugeborenen.
Klin Padiatr
; 218(1): 13-5, 2006.
Article
in De
| MEDLINE
| ID: mdl-16432768
ABSTRACT
BACKGROUND:
Paravertebral masses of the fetus are often detected during routine prenatal ultrasonography. The most common differential diagnoses of these tumors are neuroblastoma, adrenal hemorrhage, schwannoma and germ cell tumors. CASE REPORT We report on a mature male newborn, who was diagnosed antenatally at 23 + 3 weeks of gestation with a tumor in the left paravertebral region. After birth the child was transferred to a neonatal unit. Tumor markers like urinary catecholamines were within normal limits, neuron-specific enolase was slightly elevated. MRI as well as ultrasonography confirmed a 3.2 x 2.2 x 1.6 cm large smoothed edged tumor in the left paravertebral region at the level of T10-T12. An open biopsy was performed, and the tumor which was located below the diaphragma was subtotally resected. Histopathology showed an extralobar pulmonary sequestration. Surgery as well as postoperative course was uneventful.CONCLUSIONS:
Extralobar pulmonary sequestrations represent rare congenital anomalies, which are usually asymptomatic. Clear differentiation between tumor and pulmonary sequestration is seldom possible despite high resolution imaging studies. Hence, a biopsy procedure should be done for diagnosis of paravertebral masses.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Spinal Neoplasms
/
Thoracic Vertebrae
/
Bronchopulmonary Sequestration
/
Ultrasonography, Prenatal
/
Neuroblastoma
Type of study:
Diagnostic_studies
Limits:
Humans
/
Male
Language:
De
Journal:
Klin Padiatr
Year:
2006
Document type:
Article