Publications


Occlusive Nonvasculitic Vasculopathy.
Am J Dermatopathol 2017 Sep;39(9):637-662
*Associate Staff of the Department of Dermatology, Department of Dermatology, Hospital Universitario de la Princesa, Universidad Autónoma, Madrid, Spain; †Associate Staff of the Department of Dermatology, Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain; ‡Director of Dermatopathology, Department of Dermatology, Hospital Clínico Universitario, Salamanca, Spain; §Director of Dermatopathology, Dermatopathology Research Unit, Medical University of Graz, Graz, Austria; ¶Director of Dermatopathology, Dermatopathologie Laboratory, Friedrichschafen, Germany; and ‖Chairman of the Department of Dermatology, Department of Dermatology, Hospital Clínico Universitario, Salamanca, Spain.

AL Amyloidoma of the Skin/Subcutis: Cutaneous Amyloidosis, Plasma Cell Dyscrasia or a Manifestation of Primary Cutaneous Marginal Zone Lymphoma?
Am J Surg Pathol 2017 Aug;41(8):1069-1076
Departments of *Pathology †Medicine, Nova Scotia Health Authority (Central Zone) ‡Department of Pathology, Dalhousie University, Halifax, NS, Canada §Department of Dermatology, Fundación Jiménez Díaz, University Hospital La Princesa, Madrid, Spain ∥Dermatopathology Friedrichshafen, Friedrichshafen, Germany ¶Institute of Pathology and Microbiology, Wilhelminenspital, Vienna, Austria #Department of Dermatology, Research Unit Dermatopathology, Medical University of Graz, Graz, Austria.

Collagen Anomalies as Clues for Diagnosis: Part 1.
Am J Dermatopathol 2017 Aug;39(8):559-586
*Resident of Department of Dermatology, Department of Dermatology, Hospital Universitario Doctor Peset, Valencia, Spain; †Resident of Department of Dermatology, Department of Dermatology, Complexo Hospitalario de A Coruña, A Coruña, Spain; ‡Resident of Department of Dermatology, Department of Dermatology, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain; §Resident of Department of Dermatopathology, Department of Dermatopathology, Hospital General de Mexico Doctor Eduardo Liceaga, Mexico City, Mexico; ¶Resident of Department of Dermatology, Department of Dermatology, Hospital Militar Central de Lima, Lima, Perú; ‖Associate of Department of Pathology, Department of Pathology, Hospital Universtario Virgen de La Macarena, Sevilla, Spain; and **Associate of Department of Dermatology and ††Chairman of Department of Dermatology, Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

In Response.
Am J Dermatopathol 2017 Aug;39(8):635
*Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, SpainDepartments of †Dermatology‡Pathology, The UCSF Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA.

Cutaneous Malignant Melanoma With Rhabdoid Morphology and Smooth Muscle Differentiation: A Challenging Histopathologic Diagnosis.
Am J Dermatopathol 2017 May;39(5):397-403
*Department of Dermatology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain;†Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain;‡Department of Pathology, Complejo Hospitalario de Navarra, Pamplona, Spain; and§Dermathopathologie Friedrichshafen, Friedrichshafen, Germany.


Superficial Acral Fibromyxoma: Report of 13 Cases With New Immunohistochemical Findings.
Am J Dermatopathol 2017 Jan;39(1):14-22
*Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; †Department of Pathology, Hospital 12 de Octubre, Universidad Complutense, Madrid, Spain; and ‡Dermatopathology Laboratory, Friedrichschafen, Germany.

Loss of Fumarate Hydratase and Aberrant Protein Succination Detected With S-(2-Succino)-Cysteine Staining to Identify Patients With Multiple Cutaneous and Uterine Leiomyomatosis and Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome.
Am J Dermatopathol 2016 Dec;38(12):887-891
*Department of Dermatology, Hospital De La Princesa, Madrid, Spain; †Department of Dermatology, Fundación Jimenez Diaz, Madrid, Spain; ‡Department of Pathology, Henry Wellcome Building for Molecular Physiology, University of Oxford, Oxford, United Kingdom; §Department of Pharmacology, Physiology and Neurosciences, School of Public Health, University of South Carolina, Columbia, SC; ¶Institute of Pathology, University of Erlangen-Nürnberg, Erlangen, Germany; and ‖Dermatopathologie Friedrichshafen, Friedrichshafen, Germany.


Primary Signet-Ring Cell/Histiocytoid Carcinoma of the Eyelid: A "Binocle" Presentation of the "Monocle Tumor".
Am J Dermatopathol 2016 Aug;38(8):623-7
*Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; and Departments of †Dermatology, and ‡Pathology, Hospital Virgen de la Arrixaca, Murcia, Spain.

"Apocrine Hidrocystoma and Cystadenoma"-like Tumor of the Digits or Toes: A Potential Diagnostic Pitfall of Digital Papillary Adenocarcinoma.
Am J Surg Pathol 2016 Mar;40(3):410-8
*Department of Dermatology, Fundación Jiménez Díaz †Department of Dermatology, Hospital Universitario de la Princesa, Universidad Autónoma, Madrid, Spain ‡Dermatopathology Friedrichshafen, Friedrichshafen, Germany §Dermatopathology Research Unit, Department of Dermatology, Medical University of Graz, Graz, Austria.

Bleeding Papule on the Scapula.
Am J Dermatopathol 2016 Feb;38(2):131-2 , 158-61
*Department of Dermatology, Complejo Hospitalario Universitario Insular Materno Infantil, Las Palmas de Gran Canaria, Spain; †Department of Dermatology, Fundación Jiménez Díaz, Madrid, Spain; and ‡Department of Pathology, Complejo Hospitalario Universitario Insular Materno Infantil, Las Palmas de Gran Canaria, Spain.

Sebocyte-like cell primary cutaneous melanoma: a rare cytologic variant of malignant melanoma.
Am J Dermatopathol 2015 Nov;37(11):862-5
*Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; †Department of Pathology, Hospital Universitario Santa María del Rosell, Murcia, Spain; and ‡Dermatophatologisches Gemeinschaftslabor, Friedrichshafen, Germany.

Subungual Acral Fibromyxoma Involving the Bone: A Mimicker of Malignancy.
Am J Dermatopathol 2015 Jul;37(7):555-9
Departments of *Dermatology, and †Plastic Surgery, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; ‡Dermatophatologische Gemeinschaftslabor, Friedrichshafen, Germany; and §Department of Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

Histologic and Immunohistochemical Features of the Skin Lesions in CANDLE Syndrome.
Am J Dermatopathol 2015 Jul;37(7):517-22
*Department of Dermatology, Hospital del Niño Jesús, Madrid, Spain; †Paediatric Histopathology Department, Birmingham Children's Hospital, Birmingham, United Kingdom; ‡Department of Dermatology, Fundación Jiménez Díaz, Madrid, Spain; §Department of Dermatology, Northwestern University, Chicago, IL; ¶Department of Dermatology and the Center for Genetic Diseases of the Skin and Hair, Hadassah-Hebrew University Medical Center, Jerusalem, Israel; ‖Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD; **Department of Dermatology, Hospital Carlos Haya, Málaga, Spain; ††Translational Autoinflammatory Disease Section, NIAMS, NIH, Bethesda, MD; and ‡‡Dermatohistopathologisches Gemeinschaftslabor, Friedrichshafen, Germany.

Metastatic melanoma in association with a giant congenital melanocytic nevus in an adult: controversial CGH findings.
Am J Dermatopathol 2015 Jun;37(6):487-94
Departments of *Dermatology, and †Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; and ‡Departments of Dermatology and Pathology, and the UCSF Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA.

Primary cutaneous marginal IgG4 lymphoma and Rosai-Dorfman's disease coexisting in several lesions of the same patient.
Am J Dermatopathol 2015 May;37(5):413-8
Departments of *Dermatology, and †Pathology, Fundación Jiménez Díaz, Madrid, Spain; ‡Department of Pathology, Complexo Hospitalario Universitario de Santiago de Compostela, La Coruña, Spain; §Department of Pathology, Hospital General Universitario Gregorio Marañón, Madrid, Spain; ¶Department of Pathology, Hospital Arnau de Vilanova, Valencia, Spain; ‖Dermatology Department, Instituto Valenciano de Oncología, Valencia, Spain; and **Department of Pathology, Hospital Universitari Son Espases, Palma de Mallorca, Spain.

Primary cutaneous malignant granular cell tumor: an immunohistochemical study and review of the literature.
Am J Dermatopathol 2015 Apr;37(4):334-40
*Department of Pathology, Hospital Infanta Cristina, Madrid, Spain; †Department of Pathology, Hospital Universitario de Móstoles, Madrid, Spain; ‡Department of Dermatology, Hospital Infanta Cristina, Parla, Madrid, Spain; §Dermatopathologie Bodensee, Friedrichshafen, Germany; and ¶Department of Dermatology, Fundación Jiménez Diaz, Madrid, Spain.

Immunohistochemistry in the diagnosis of cutaneous bacterial infections.
Am J Dermatopathol 2015 Mar;37(3):179-93; quiz 194-6
*Associate Professor of Dermatology and Dermatologist (Dr Molina-Ruiz), Chairman and Professor of Dermatology (Dr Requena), Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; †Director of Dermatopathology and Professor of Dermatology, Department of Dermatology, Medical University of Graz, Graz, Austria; ‡Director of Dermatopathology Laboratory, Dermatopathologisches Gemeinschaftslabor of Friedrichshafen, Germany.

Bullous melanoma: a rare variant of melanoma causing practical problems in determination of tumor thickness.
Am J Dermatopathol 2015 Feb;37(2):133-7
*Research Unit of Dermatopathology, Department of Dermatology, Medical University of Graz, Graz, Austria; †Division of Dermatology, San Gallicano Dermatological Institute, Rome, Italy; and ‡Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

Immunohistochemistry in the diagnosis of cutaneous viral infections- part II: cutaneous viral infections by parvoviruses, poxviruses, paramyxoviridae, picornaviridae, retroviruses and filoviruses.
Am J Dermatopathol 2015 Feb;37(2):93-106
*Associate Professor of Dermatology and Dermatologist (Dr Molina-Ruiz), Chairman and Professor of Dermatology (Dr Requena), Department of Dermatology; †Pathologist, Department of Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; ‡Dermatopathologist, Dermatophatologisches Gemeinschaftslabor, Friedrichshafen, Germany; and §Director of Dermatopathology and Professor of Dermatology, Department of Dermatology, Medical University of Graz, Austria.

Follicular malignant melanoma: primary follicular or folliculotropic?
Am J Dermatopathol 2015 Jan;37(1):15-9
*Research Unit of Dermatopathology, Department of Dermatology, Medical University of Graz, Graz, Austria; †Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; and ‡Institute of Pathology, General Hospital of Leoben, Austria.

Immunohistochemistry in the diagnosis of cutaneous viral infections--part I. Cutaneous viral infections by herpesviruses and papillomaviruses.
Am J Dermatopathol 2015 Jan;37(1):1-14; quiz 12-4
*Associate Professor of Dermatology and Dermatologist (Dr Molina-Ruiz), Chairman and Professor of Dermatology (Dr Requena), Department of Dermatology; †Pathologist, Department of Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; ‡Dermatopathologist, Dermatophatologisches Gemeinschaftslabor, Friedrichshafen, Germany; and §Director of Dermatopathology and Professor of Dermatology, Department of Dermatology, Medical University of Graz, Austria.

An immunohistochemical study of angiokeratomas of children.
Am J Dermatopathol 2014 Oct;36(10):796-9
*Department of Dermatology, Hospital de Cascais Dr. José de Almeida, Lisbon, Portugal; †Department of Dermatology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain; ‡Dermatohistopathologische Gemeinschaftslabor, Friedrichshafen, Germany; §Department of Dermatology, Fundación Jiménez Díaz, Madrid, Spain; ¶Department of Dermatology, Hospital Universitário de Coimbra, Coimbra, Portugal; and ‖Department of Pathology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain.

Perforating folliculitis in a patient treated with nilotinib: a further evidence of C-kit involvement.
Am J Dermatopathol 2014 Jul;36(7):592-3
*Contrato Río Hortega del ISCIII, Fundación de Investigación De La Princesa, Madrid, Spain; Departments of †Hematology, ‡Dermatology, §Pathology, Hospital Universitario de La Princesa, Madrid, Spain; ‖Department of Dermatology, Fundación Jimenez Diaz, Madrid, Spain.

Pigmented squamous intraepithelial neoplasia of the anogenital area: a histopathological and immunohistochemical study of 64 specimens from 45 patients exploring the mechanisms of pigmentation.
Am J Dermatopathol 2014 Jun;36(6):471-7
*Sikl's Department of Pathology, Charles University in Prague, Faculty of Medicine in Pilsen, Pilsen, Czech Republic; †Bioptical Laboratory, Pilsen, Czech Republic; ‡Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; §Division of Dermatopathology, Albany Medical College, Albany, NY; ¶Department of Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; ‖Department of Obstetrics and Gynecology, Charles University in Prague, Faculty of Medicine in Pilsen, Pilsen, Czech Republic; **Department of Pathology, Clinical Oncological Scientific and Practical Centre for Specialized Medical Care, Saint Petersburg, Russia; ††Department of Dermatovenereology, Charles University in Prague, Faculty of Medicine in Pilsen, Pilsen, Czech Republic; and ‡‡Reprofit International, Clinic of Reproductive Medicine and Gynecology, Brno, Czech Republic.

Desmoplastic melanoma: expression of epithelial-mesenchymal transition-related proteins.
Am J Dermatopathol 2014 Mar;36(3):238-42
*Department of Pathology, 12 de Octubre University Hospital, Complutense University, Madrid, Spain; †Department of Dermatology, Fundación Jiménez Díaz, Autonoma University, Madrid, Spain; ‡Dermatopathologie Bodensee, Friedrichshafen, Germany; §Department of Dermatology, 12 de Octubre University Hospital, Complutense University, Madrid, Spain; and ¶Environmental and Cancer Epidemiology Unit, National Center for Epidemiology (CIBERESP), Carlos III Institute of Health, Madrid, Spain.


An A91V SNP in the perforin gene is frequently found in NK/T-cell lymphomas.
PLoS One 2014 14;9(3):e91521. Epub 2014 Mar 14.
Molecular Pathology Programme, Lymphoma Group, CNIO, Madrid, Spain; Pathology Department, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, IFIMAV, Santander, Spain.

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