## Abstract ## Background. Osteosarcomas of the jaws account for less than 10% of reported neoplasms of this type. Patients with osteosarcoma in this region tend to be in the lateβthird to midβfourth decades of life. The osteoblastic, chondroblastic, and fibroblastic variants constitute the majori
Rapidly expanding mass in a neonate
β Scribed by Stuart M. Kremer; Dr. Henrietta Kotlus Rosenberg; Nancy H. Sherman; William Tarry; John W. Duckett; Howard McC. Snyder III
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 415 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0091-2751
No coin nor oath required. For personal study only.
β¦ Synopsis
Congenital mesoblastic nephroma is the most common solid renal tumor in the neonate.' This neoplasm was discovered by ultrasound examination performed to reevaluate known bilateral adrenal hemorrhages in a neonate. The renal mass was not present on a n ultrasound examination performed 22 days earlier.
CASE REPORT
A male infant was born as the result of a nontraumatic spontaneous vaginal delivery at 41 weeks of gestation. There had been no polyhydramnios noted. The child had a nuchal cord and required vigorous suctioning. Apgar was 5 and 8 at 1 and 5 min, respectively. Birth weight was 3,953 g.
Routine physical examination revealed a flank mass on the left. The baby was doing well clinically. However, jaundice was evident at age 40 h, and bilirubin was noted to be 10.3 mg/dl. Repeat
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## Abstract The use of microwave irradiation has become a common heat source in organic chemistry. Inspired by this enormous success, the use of microwave irradiation is also increasingly studied for polymerization reactions. The present review discusses developments in this rapidly growing field o