A5070451558- Dermatological and COVID-19 studies
- Medical Imaging and Pathology Studies
- Autoimmune Bullous Skin Diseases
- COVID-19 Clinical Research Studies
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Streptococcal Infections and Treatments
- Cancer Immunotherapy and Biomarkers
- SARS-CoV-2 and COVID-19 Research
- Chronic Lymphocytic Leukemia Research
- Vascular Tumors and Angiosarcomas
- Renal cell carcinoma treatment
- Tracheal and airway disorders
- Viral-associated cancers and disorders
- Lymphoma Diagnosis and Treatment
- Autoimmune and Inflammatory Disorders
- Oral Health Pathology and Treatment
- Long-Term Effects of COVID-19
- Genital Health and Disease
- Nail Diseases and Treatments
- Vasculitis and related conditions
- Renal and related cancers
- Inflammasome and immune disorders
- Sarcoidosis and Beryllium Toxicity Research
- Cutaneous lymphoproliferative disorders research
Hospital Universitario Ramón y Cajal
2020-2022
Instituto Ramón y Cajal de Investigación Sanitaria
2020-2021
Instituto Cajal
2020
Lymphoplasmacytic lymphoma (LPL) and marginal zone (MZL) frequently infiltrate the bone marrow with similar histologic immunohistochemical characteristics posing diagnostic problems. Bone biopsy specimens from 25 LPL 16 MZL have been studied, correlating clinical, laboratory parameters MYD88_p.L265P mutation. Paratrabecular interstitial infiltration pattern, serum IgM paraprotein levels, mutation were significantly more frequent in LPL. Nodular or intrasinusoidal pattern lymphocytosis...
A woman with mild coronavirus disease 2019 developed cervical adenopathy, being diagnosed of Epstein-Barr virus infectious mononucleosis. We performed fine needle aspiration, and demonstrate that severe acute respiratory syndrome 2 (SARS-CoV-2) is found in lymph nodes even along a strong expansion terminally differentiated effector memory CD4+ T cells, cell population practically absent nodes.
Pyoderma gangrenosum (PG) is an uncommon, idiopathic, neutrophilic dermatosis characterised by large necrotic ulcers. Occasionally, patients develop atypical presentations, including pustular, bullous, and vegetative lesions. Bullous pyoderma (BPG) considered extremely rare form. We describe a case of BPG in 76-year-old man, with active oncological history, recent diagnosis hairy cell leukemia. Diagnosis PG was delayed because clinical presentation that mimicked necrotising fasciitis. The...