A5018624389- Cutaneous Melanoma Detection and Management
- Cutaneous lymphoproliferative disorders research
- Vascular Tumors and Angiosarcomas
- Nonmelanoma Skin Cancer Studies
- Cancer and Skin Lesions
- Nail Diseases and Treatments
- Genetic and rare skin diseases.
- Autoimmune Bullous Skin Diseases
- Eosinophilic Disorders and Syndromes
- Melanoma and MAPK Pathways
- Wound Healing and Treatments
- Neurofibromatosis and Schwannoma Cases
- Dermatological diseases and infestations
- Dermatological and COVID-19 studies
- Skin Protection and Aging
- Autoimmune and Inflammatory Disorders
- Parvovirus B19 Infection Studies
- Dermatological and Skeletal Disorders
- Dermatologic Treatments and Research
- Acne and Rosacea Treatments and Effects
- Herpesvirus Infections and Treatments
- CAR-T cell therapy research
- Hair Growth and Disorders
- Reconstructive Facial Surgery Techniques
- Soft tissue tumors and treatment
Hospital General Universitario Gregorio Marañón
2015-2024
Hospital Universitari Sagrat Cor
2023
Parc de Salut
2023
Universidad Complutense de Madrid
2020-2021
Abstract Background Lentiginous melanoma or lentigo maligna is a slow‐growing type of frequently arising in sun‐damaged skin and often first diagnosed the elderly. Few studies report long‐term follow‐up. Objectives To define characteristics lentiginous situ (LM) invasive (LMM) Australian patients managed at tertiary centre describe local recurrence treatment failure rates after Methods Retrospective single‐centre study LM/LMM evaluated between January 2005 March 2007. Medical photographic...
A new outbreak of monkeypox virus (MPXV) infection, a zoonotic infection endemic in Central and West Africa, is spreading throughout the world with epidemiology clinical features. Our aim was to characterize patients presenting Dermatology emergency room MPXV between 15 May 30 June 2022 tertiary hospital Madrid, Spain. We collected 53 describe their clinical, demographic epidemiological characteristics followed evolution. Most were men who had sex high-risk sexual practices no recent travels...
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Abstract Background Rosettes, a dermoscopic structure characterized by four white points arranged as 4‐leaf clover, supports the diagnosis of actinic keratosis ( AK ) or squamous cell carcinoma SCC ). Objective The association rosettes with other structures in and their distribution has not been analysed yet. Methods We conducted prospective study patients histologically proven who presented at initial evaluation. Results A total 56 tumours were collected (94.6% 5.4% Thirty‐seven (66.1%)...
Abstract Dermoscopic studies about cutaneous metastases of malignant melanoma ( CMMM ) are few. Our objective was to analyze the dermoscopic features and propose a new pattern classification based on color pigmentation some specific features. A retrospective evaluation 150 images taken from 40 patients performed. One hundred were individually evaluated by six dermatologists in order classify them according four patterns: (i) blue pattern; (ii) pink (iii) brown (iv) mixed pattern. fifty...
Abstract Chimeric antigen receptor (CAR) T-cell therapy is a promising immunotherapy for treating cancers. This method consists in modifying the patients’ T-cells to directly target antigen-presenting cancer cells. One of barriers development this type therapies, heterogeneity. It thought that intratumour heterogeneity one leading determinants therapeutic resistance and treatment failure. While understanding important effective therapeutics, good strategy could enhance efficiency. In work we...
The literature regarding the association of dermoscopic structures with Breslow thickness in melanoma is scarce, limited to small case series, and mostly outdated.This study determined patterns, colors that are associated situ, thin melanomas (<0.8 mm) thick potentially requiring sentinel lymph node biopsy according current guidelines (≥0.8 mm).A retrospective evaluation 245 images primary cutaneous located on trunk or limbs was performed by consensus 2 dermoscopists.Red-pink, blue-gray...
Cutaneous leiomyosarcoma is a malignant neoplasm derived from smooth muscle cells. Its low incidence hampers the development of specific protocols for diagnosis and treatment. To describe clinical histopathologic characteristics series primary secondary cutaneous leiomyosarcomas to determine how these correlate with prognosis. We performed an observational, descriptive, retrospective study based on 17 in 12 patients diagnosed between January 1, 2000 December 31, 2015. recorded demographic...
A woman had a large annular erythematous plaque on her back that centrifugally expanded. She mild pruritus not responded to antihistamine therapy or topical steroids and reported 20-year history of the plaques recurring every summer resolving by autumn. What is your diagnosis?
The 'rainbow pattern' was initially described as a highly specific dermoscopic feature of Kaposi sarcoma. Since then, it has been reported in many benign and malignant cutaneous tumours, including few melanomas (MMs).To determine the frequency presentation this pattern primary MMs comparison to other tumours.The presence rainbow evaluated sample 1100 images different melanocytic nonmelanocytic neoplasms.The observed 23 245 (9.4%) MM 44 855 (5.1%) non-MM neoplasms. presenting were generally...
Dermoscopic algorithms for melanoma diagnosis could be time-expending, and their reliability in daily practice lower than expected.To propose a simplified dermoscopic algorithm diagnosis.A multicenter retrospective analysis of 1,120 images atypical melanocytic tumors (320 melanomas 800 non-melanomas) was performed. An based on polychromia, asymmetry colors or structures, some melanoma-specific structures designed. Univariate multivariate logistic regression calculated to estimate the...
Extensive subtypes of alopecia areata (AA) (totalis, universalis, or multifocal) still have no approved and effective treatments in Europe, although Janus kinase inhibitors, such as baricitinib, are promising that been recently by the FDA. Nowadays, higher costs lower experience with provide more difficulties its accessibility. On other hand, different corticosteroids regimens evaluated conflicting results from decades. In 2016, a new regimen mini pulse corticosteroid therapy oral...