En este tipo de pacientes puede haber malignidades mucocutáneas como el sarcoma de Kaposi, carcinoma epidermoide, epitelioma basocelular y de las extra. grupo: carcinoma basocelular (el más frecuente), carcino- ma epidermoide y el carcinoma originado en anexos; este último es poco frecuente, su prevalencia. El tumor maligno más frecuente es el carcinoma basocelular, seguido del epidermoide y del melanoma. Suelen diagnosticarse en etapas tardías y tener mal.

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Tumours that appeared on the site of the scar of the previous surgery from 6 months onwards were defined as recurrences. We used this technique because occasionally a flap would basocelulaf required to close the surgical defect and re-excision would be more difficult if positive surgical margins had been found.

J Invest Dermatol,pp. We have learned in the past 2 years that a major recurrence factor for squamous cell carcinoma is the tumour depth in millimetres. Seis de los pacientes presentaron linfoma No Hodgkin With regard to topography, size and histology, no statistically significant differences were found in the recurrence rate.

Carcinoma De Células Basales

There were only 4 recurrences 2. We reviewed clinical records from the last 10 years, and included those with a diagnosis of SCC. Actas Epicermoide,pp. Arch Dermatol,pp. The surgical specimen is sent to the pathology department and if positive in the margins or bed, the patient should be reoperated using a conventional procedure, micrographic Mohs micrographic surgery MMSor receive radiotherapy.

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One hundred and fourteen tumours were studied, from patients with a diagnosis of squamous cell carcinoma.


In this study we demonstrated that delayed closure technique is easy and adaptable in our population in the treatment of SCC, achieving good results with very low recurrences at year follow-up. The statistics books of those years were reviewed and the clinical and histological pictures of mucocutaneous malignancies in patients were revised as consulted to the Dermatology Department, for the periods from to and from to Predominance in females between the sixth and eighth decades of life has been observed in Mexico.

Statement of Informed Consent Informed consent was obtained from all patients for being included in the study. This item has received.

Statement of Human and Animal Rights All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation institutional and national and with the Helsinki Declaration ofas revised in Materials and method We reviewed clinical records from the last 10 years, and included those with a diagnosis of SCC.

Surgical defect after SCC excision with margin, left open until the histopathological report. This study demonstrated that the delayed closure technique is economical and can be adapted to other hospitals, and contributes towards the low recurrence rate of cutaneous squamous cell carcinoma lesions, with results that are comparable to those of MMS.

Conclusion In this study we demonstrated that delayed closure technique is easy and adaptable in our population in the treatment of SCC, achieving good results with very low recurrences at year follow-up.

Manuscripts will be accepted in Spanish and in English, and will be translated to English or Spanish for on-line publication. SRJ is a prestige metric based on the idea that not all citations are the same. Statistics Copyright Contact Us. You can change the settings or obtain more information by clicking here. J Am Acad Dermatol, 57pp. Carcinoma Basocelular, Orbis ; This prompted Dr Chren to analyse 2 university sites with a population of patients and tumours treated with different methods, including excision and MMS.


Incidence of basal cell and squamous cell carcinomas in a population younger than 40 years. The following variables were obtained from these patients: Existen 3 condiciones malignas que en la actualidad son consideradas como definitorias del SIDA, ellas son: For low-grade tumours a surgical safety margin basocelulr between 4 mm and 6 mm is recommended and primary closure or reconstruction with flap or graft.

Neoformaciones por linfoma No Hodgkin. En lo que respecta al SIDA no se han documentado reportes de especial aumento de la incidencia del carcinoma epidermoide.

Rev Baskcelular Hosp Gen Mex, 67. This leads us to the conclusion that it is likely that, rather than a recurrence, this was a new cancer in an area of field cancerisation with extensive photodamage. Please cite this article as: Of the total number of patients, 48 Material and method The clinical records of patients diagnosed with squamous cell carcinoma who attended the dermatological surgery department of the Hospital General Dr.

SCC has a more aggressive behaviour invading first the skin, the lymph nodes and less frequently produces distance metastasis.

Home Current Issue All Issues. General characteristics of squamous cell carcinoma in the sample studied. The largest series cancet squamous cell carcinoma, conducted in Mexico, describes this tumour as more common in women, with an average age of 71, and predominating in the face.

Non-melanoma skin cancer includes basal cell carcinoma and squamous cell carcinoma.