Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

[Malignant skin neoplasms].

Authors: Y, Stern; T, Shpitzer; K, Segal; R, Levi;

[Malignant skin neoplasms].

Abstract

Malignant skin neoplasms of the auricle and peri-auricular region constitute only 6% of all skin cancers. However, rates of recurrence and metastasis are higher than for other cutaneous malignancies. Of 81 patients with malignant skin neoplasms of the auricle, 53.1% had basal cell carcinoma, 39.5% squamous cell carcinoma and 7.4% malignant melanoma. The neoplasms were 4 times more common in men (more than in other series), and more common in those of Ashkenazi origin (75% of the patients) and in the elderly (peak incidence in the 7th decade). All patients were treated surgically, and 21 were also irradiated. In 4 with cervical metastases neck dissection was performed. The recurrence rate for all neoplasms was 12.4% and the rate of metastases to regional lymph nodes from squamous cell carcinoma, 12.5%. There was a marked correlation between positive margins after surgical excision and rates of recurrence and regional metastases. Malignant skin neoplasms of the auricle should be regarded as high risk lesions which often recur and/or metastasize. Therefore, it is recommended to excise the tumors adequately so as to get negative margins, and to follow-up with careful, frequent evaluation.

Keywords

Adult, Male, Adolescent, Middle Aged, Combined Modality Therapy, Sex Factors, Carcinoma, Basal Cell, Carcinoma, Squamous Cell, Humans, Female, Ear, External, Melanoma, Ear Neoplasms, Aged

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Related to Research communities
Cancer Research
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!