Mario Cuéllar-Hubbe

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Breast cancer is classified based on clinical stage, cellular morphology and immunohistochemical analysis. More precise prognostic factors are necessary to aid with therapeutic decisions. Breast cancer subtypes that differ in their genetic expression and prognosis have been determined using cDNA microarrays. These findings confirm the differences between(More)
The procedure of sentinel node biopsy has been used previously in clear cell sarcoma. There are few studies reported. Due to the similar biological features with melanoma, this procedure can be effective. Sentinel biopsy is an option to detect nodal subclinical metastases. A 19-year-old man presented with ulcerated lesion in the fifth finger of the left(More)
The aim of this study was to analyze the clinicopathologic features of melanoma in México as the demographics of melanoma are not well known in Mexican and Latin American people. A total of 1219 patients with cutaneous melanoma were analyzed through a retrospective database collected from a cancer referral institute, and the results were compared with(More)
BACKGROUND Merkel cell carcinoma (MCC) is an aggressive cutaneous neuroendocrine carcinoma that affects elderly patients and typically arises in sun-exposed skin. The disease is very rare and only few cases present with no apparent skin lesion. In the retroperitoneum there are only two cases reported in the literature. CASE PRESENTATION We report a case(More)
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