A cyst in the left lower lobe of the lung was removed from a 15-month-old girl and showed evidence suggesting a preexistent congenital cystic adenomatoid malformation; in addition a rhabdomyosarcoma was identified. Primitive mesenchyme and mesenchymal elements also were seen. The origin of the rhabd
Primary pulmonary rhabdomyosarcoma in childhood: Clinico-biologic features in two cases with review of the literature
โ Scribed by Schiavetti, Amalia; Dominici, Carlo; Matrunola, Marco; Capocaccia, Paolo; Ceccamea, Alberto; Castello, Manuel A.
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 567 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0098-1532
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โฆ Synopsis
The cases of two children under three years of age with primary pulmonary rhabdomyosarcoma and no associated lung malformations are reported and a review of the literature is presented. In both, complete surgical removal of the tumor was performed and histologic examination revealed embryonal subtype. Flow cytometric assessment showed a tumor-cell diploid DNA con-tent. Postoperative radio-and chemotherapy were carried out, but in spite of treatment both girls died because of disease progression, fourteen and nine months after diagnosis. The importance of associated cystic lung malformations and DNA content in predicting clinical outcome of primary pulmonary rhabdomyosarcoma is evaluated.
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