Histologic cure of basal cell carcinoma treated with cryosurgery

Theodore J. Giuffrida, Gloria Jimenez, Keyvan Nouri

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

Background: Cryosurgery is a method of treatment for basal cell carcinoma (BCC). Despite numerous studies reporting excellent cure rates with cryosurgery, there are no studies in the literature that have shown a histologic cure of BCC. Objective: We sought to show histologically that cryosurgery is an effective cure for well-defined, noduloulcerative BCC of the trunk and upper extremities. Methods: Twelve noduloulcerative BCCs of the trunk and proximal upper extremities less than 1 cm were treated with single freeze-thaw cryosurgery using a cryoprobe apparatus with liquid nitrogen. A thermocouple needle measured temperature, with the goal to reach between -50°C and -60°C. One to 2 months later, the site was excised and examined with horizontal step sections throughout the entire tissue. Results: No tissue specimens had histologic evidence of tumor. Conclusion: Single freeze-thaw cryosurgery provides a histologic cure of well-defined, noduloulcerative BCCs of the trunk and extremities less than or equal to 1 cm.

Original languageEnglish (US)
Pages (from-to)483-486
Number of pages4
JournalJournal of the American Academy of Dermatology
Volume49
Issue number3
DOIs
StatePublished - Sep 1 2003

ASJC Scopus subject areas

  • Dermatology

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