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Article

Current topics of immunohistochemistry as applied to skin tumors.

The Journal of dermatology - 1 Sept 1993

Hashimoto K, Fujiwara K, Mehregan A

Abstract excerpt

Suppressor oncogene p53 is expressed more frequently in the nodular portion than the superficial spreading portion of the same melanoma. PCNA expression follows the same pattern but it is strongly expressed already in the superficial spreading portion. CD34 is found to label dermatofibrosarcoma protuberans. There is the mixture of negative strands but the immunostains are predominantly positive in the three cases...

Topics

Antigens, CD
Antigens, CD34
Dermatofibrosarcoma
Genes, p53
Humans
Immunohistochemistry
Melanoma
Mutation
Skin Neoplasms

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 7693783
DOI: 10.1111/j.1346-8138.1993.tb01333.x

Genes

PCNA

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7693783-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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