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Article

Pulmonary blastoma. An immunohistochemical analysis with comparison with fetal lung in its pseudoglandular stage.

American journal of clinical pathology - 1 Feb 1990

Yousem S A, Wick M R, Randhawa P, Manivel J C

Abstract excerpt

Pulmonary blastomas are believed to be mixed epithelial and mesenchymal tumors that recapitulate the developing lung at 10-16 weeks gestation. The authors compared nine blastomas with ten fetal lungs in the pseudoglandular stage of development with a panel of antibodies to various lung antigens to evaluate immunophenotypic homology. Both blastomas and embryonal lungs showed expression of cytokeratin, epithelial...

Topics

Adult
Antigens, Neoplasm
Carcinoembryonic Antigen
Cytoskeletal Proteins
Epithelium
Female
Fetus
Humans
Immunohistochemistry
Lung
Lung Neoplasms
Male

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Middle Aged

Phenotype

Teratoma

Source

Identifiers

PMID: 2301281
DOI: 10.1093/ajcp/93.2.167

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2301281-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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