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Cutaneous invasive squamous cell carcinoma: 10‐year experience and recommendations for follow up
Author(s) -
Yoong Corinne,
De'Ambrosis Brian
Publication year - 2009
Publication title -
australasian journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.67
H-Index - 53
eISSN - 1440-0960
pISSN - 0004-8380
DOI - 10.1111/j.1440-0960.2009.00555.x
Subject(s) - medicine , basal cell carcinoma , melanoma , skin cancer , perineural invasion , basal cell , dermatology , lymphovascular invasion , lymph node , cancer , incidence (geometry) , surgery , metastasis , physics , cancer research , optics
Currently, the National Health and Medical Research Council do not have any recommendations about the frequency of follow up after treatment of primary cutaneous invasive squamous cell cancer (SCC), due to a lack of data. The present study aimed to establish appropriate follow‐up times and to determine the long‐term risk of subsequent non‐melanoma skin cancers and melanoma. Patients who had a primary invasive cutaneous SCC excised during 1996 were retrospectively identified from the databases of a dermatologist in private practice in south‐east Queensland. Data on size, site, depth, differentiation, perineural involvement, lymphovascular involvement of the index SCC were obtained. The patients were regularly followed up and lymph‐node involvement, patient immunocompetence, and the presence of local recurrences and subsequent SCC, basal cell carcinomas and melanoma were recorded. Forty patients were identified, comprising 25 men and 15 women with a mean age of 65 years. The majority (60%) of primary incident SCC were in the low‐risk category. The median follow‐up time was 7.5 years. One in two developed a second SCC within 5 years, a significant number had a second SCC detected only in 5–10 year follow up, and 72.5% had a BCC within 5 years, and 82.5% at 10 years. One in eight had a subsequent melanoma detected.