Balloon cell melanoma is a rare melanoma subtype, with only one previous case with dermatoscopy published. It is often non-pigmented, leading to diagnostic difficulty, and there is a tendency for lesions to be thick at diagnosis. We report a case of balloon cell melanoma on the forearm of a 61-year-old man with both polarized and non-polarized dermatoscopy and dermatopathology. It presented as ...

El presente trabajo de revisión literatura aborda el queratoquiste y sus características clínicas, radiográficas e histopatológicas, asimismo las técnicas quirúrgicas utilizadas en tratamiento, uso sustancias coadyuvantes tasas recurrencia encontradas la para cada una. estudio del su importancia recae extensión, comportamiento altas recidiva, por todo esto buscamos determinar tratamiento más ad...

Basal cell carcinomas (BCCs) are driven by abnormal hedgehog signaling and highly overexpress several hedgehog target genes. We report here our use of one of these target genes, hedgehog-interacting protein (Hip1), as a tumor-associated antigen for immunoprevention of BCCs in Ptch1+/- mice treated with ionizing radiation. Hip1 mRNA is expressed in adult mouse tissues at levels considerably lowe...

The Gorlin-Goltz syndrome, also known as nevoid basal cell carcinoma syndrome (NBCCS), is an infrequent multisystemic disease inherited in a dominant autosomal way, which shows a high level of penetrance and variable expressiveness. It is characterized by keratocystic odontogenic tumors (KCOT) in the jaw, multiple basal cell nevi carcinomas and skeletal abnormities. This syndrome may be diagnos...

The sebaceous nevus of Jadassohn is a congenital hamartoma that may develop into a malignant cutaneous neoplasia. Photodynamic therapy is used to treat actinic keratoses and superficial or nodular basal cell carcinomas, and the cutaneous field cancerization can be observed using the Wood’s lamp during the performance of the technique. This article describes a case of photodynamic therapy used i...

1. Ataxia Telangiectasia (includes Ataxia Telangiectasia 12 Complementation Groups A, C, D, E, Louis–Barr Syndrome) 2. Basal Cell Nevus Syndrome, Nevoid Basal Cell 18 Carcinoma Syndrome, or Gorlin Syndrome 3. Beckwith–Wiedemann Syndrome 19 (Exomphalos–Macroglossia–Gigantism Syndrome) 4. Birt–Hogg–Dubé Syndrome 20 5. Bloom Syndrome 21 6. Breast/Ovarian Cancer, Hereditary (BRCA1) 22 7. Breast/Ova...