Luis Requena

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Luis Requena

Publications by authors named "Luis Requena"

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100Publications

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Cuticular Poroma: A Poroma Mostly Composed of Cuticular Cells (Cuticuloma).

Am J Dermatopathol 2018 Jul;40(7):e104-e106

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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July 2018

Osteoma Cutis Arising in Common Blue Nevus (Blue Osteonevus): A Clinicopathologic, Immunohistochemical, and Dermoscopic Study.

Am J Dermatopathol 2018 Jun 14. Epub 2018 Jun 14.

Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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June 2018

Lupus panniculitis refractory to multiple therapies treated successfully with rituximab: A case report and literature review.

Australas J Dermatol 2018 May 30;59(2):e159-e160. Epub 2017 Aug 30.

Department of Dermatology, Jiménez Díaz Foundation, Autonomous University of Madrid, Madrid, Spain.

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May 2018

Primary Subcutaneous Synovial Sarcoma: First Reported Subcutaneous Case Showing TLE1 Immunoreactivity.

Am J Dermatopathol 2018 May 8. Epub 2018 May 8.

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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May 2018

Plaque-Like Pilar Sheath Acanthoma: Histopathologic and Immunohistochemical Study of 3 Unusual Cases.

Am J Dermatopathol 2018 Feb;40(2):125-130

Departments of Pathology and Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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February 2018

Pseudoangiosarcomatous squamous cell carcinoma of the skin: A need for a more rigorous nomenclature for histopathological variants of squamous cell carcinoma.

J Dermatol 2018 Jan 16;45(1):76-79. Epub 2017 Aug 16.

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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January 2018

Juvenile xanthogranuloma with angiomatous appearance and a peculiar immunophenotype.

Pediatr Dermatol 2018 Jan 22;35(1):e55-e56. Epub 2017 Nov 22.

Department of Dermatology, Hospital Universitario Fundacion Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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January 2018

Cutaneous intravascular natural killer/T cell lymphoma with peculiar immunophenotype.

Histopathology 2017 Dec 10;71(6):994-1002. Epub 2017 Oct 10.

Department of Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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December 2017

Paraprotein deposits in the skin.

J Am Acad Dermatol 2017 Dec 3;77(6):1145-1158. Epub 2017 Oct 3.

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain. Electronic address:

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December 2017

Dermal Hyperneury and Multiple Sclerotic Fibromas in Multiple Endocrine Neoplasia Type 2A Syndrome.

JAMA Dermatol 2017 Dec;153(12):1298-1301

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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December 2017

Eosinophil-rich trichoblastic carcinoma with aggressive clinical course in a young man.

J Cutan Pathol 2017 Nov 4;44(11):986-990. Epub 2017 Sep 4.

Department of Dermatology, Venerology and Allergology, University Medical Center, Ruprecht-Karls-University, Heidelberg, Germany.

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November 2017

Digital Apocrine Hidrocystoma: The Exception Confirms the Rule.

Am J Dermatopathol 2017 Oct 24. Epub 2017 Oct 24.

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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October 2017

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.

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September 2017

Hereditary progressive mucinous histiocytosis: 3 different phenotypes in 3 family members.

J Cutan Pathol 2017 Sep 19;44(9):781-785. Epub 2017 Jun 19.

Department of Dermatology, Instituto Valenciano de Oncología, Valencia, Spain.

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September 2017

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.

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August 2017

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.

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August 2017

Histiocytoid Sweet Syndrome and Myelodysplastic Syndrome-Reply.

JAMA Dermatol 2017 Aug;153(8):836-837

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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August 2017

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.

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August 2017

Metformin-Induced Generalized Fixed Drug Eruption With Cutaneous Hemophagocytosis.

Am J Dermatopathol 2017 Jun;39(6):471-475

Departments of *Dermatology, and †Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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June 2017

Atypical Fibroxanthoma Revisited.

Surg Pathol Clin 2017 Jun 14;10(2):319-335. Epub 2017 Mar 14.

Department of Pathology, University of Edinburgh, United Kingdom.

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June 2017

Genital folliculo-sebaceous cystic hamartoma: A claim of the stroma as a clue in the diagnosis of proliferations with follicular differentiation.

J Cutan Pathol 2017 May 8;44(5):504-508. Epub 2017 Mar 8.

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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May 2017

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.

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May 2017

Primary dermal pleomorphic liposarcoma: utility of adipophilin and MDM2/CDK4 immunostainings.

J Cutan Pathol 2017 Mar 16;44(3):283-288. Epub 2016 Nov 16.

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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March 2017

MYD88 L265P mutation in cutaneous involvement by Waldenström macroglobulinemia.

J Cutan Pathol 2017 Mar 30. Epub 2017 Mar 30.

Lymphoma Unit, Oncohealth Institute, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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March 2017

Drug-induced systemic lupus erythematosus in a child after 3 years of treatment with carbamazepine.

Australas J Dermatol 2017 Feb 30;58(1):e20-e22. Epub 2015 Sep 30.

Department of Dermatology, Fundación Jiménez Díaz, Madrid, Spain.

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February 2017

Juvenile dermatomyositis in a 4-year-old Kenyan girl.

Clin Case Rep 2017 Feb 17;5(2):134-138. Epub 2017 Jan 17.

Department of Internal Medicine Kilimanjaro Christian Medical Centre Moshi United Republic of Tanzania.

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February 2017

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.

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January 2017

Anti-NXP2-Positive Paraneoplastic Dermatomyositis With Histopathologic Changes Confined to the Acrosyringia.

Am J Dermatopathol 2017 Jan;39(1):e3-e7

Departments of*Dermatology, †Immunology, and ‡Pathology, Fundación Jimenez Diaz, Universidad Autónoma, Madrid, Spain.

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January 2017

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.

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December 2016

Epithelial sheath neuroma: hyperplasia or neoplasia?

Authors:
Luis Requena

J Cutan Pathol 2016 11 1;43(11):1088. Epub 2016 Sep 1.

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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November 2016

Cutaneous angiosarcoma mimicking xanthoma: a challenging histopathologic diagnosis with important consequences.

J Cutan Pathol 2016 Sep 14;43(9):792-7. Epub 2016 Jun 14.

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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September 2016

Chlorpromazine-induced severe skin pigmentation and corneal opacities in a patient with schizophrenia.

Int J Dermatol 2016 Aug 4;55(8):909-12. Epub 2015 Sep 4.

Department of Dermatology, Fundación Jiménez Díaz, Madrid, Spain.

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August 2016

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.

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August 2016

[Erythema nodosum].

Med Clin (Barc) 2016 07 16;147(2):81-6. Epub 2016 May 16.

Servicio de Dermatología, Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, España.

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July 2016

Agminated Fibroblastic Conective Tissue Nevus: A New Clinical Presentation.

Pediatr Dermatol 2016 Jul 14;33(4):e240-3. Epub 2016 Jun 14.

Department of Dermatology, Hospital de la Santa Creu I Sant Pau, Barcelona, Spain.

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July 2016

Primary cutaneous dermal mucinosis on herpes zoster scars.

Cutis 2016 Jul;98(1):E19-23

Department of Dermatology, Hospital Universitario Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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July 2016

Regional lymphomatoid papulosis of the breast restricted to an area of prior radiotherapy.

Cutis 2016 May;97(5):E15-9

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Spain.

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May 2016

Cutaneous epithelioid hemangioendothelioma on the sole of a child.

Pediatr Dermatol 2015 May-Jun;32(3):e64-9. Epub 2015 Mar 17.

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma de Madrid, Madrid, Spain.

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April 2016

Hemangioma with dabskoid features: a rare histopathologic variant of acquired hemangioma.

J Cutan Pathol 2016 Mar 12;43(3):258-62. Epub 2015 Oct 12.

Department of Dermatology, Fundación Jiménez Díaz, Madrid, Spain.

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March 2016

"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.

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March 2016

Cutaneous perivascular epithelioid cell tumors: A review on an infrequent neoplasm.

World J Methodol 2016 Mar 26;6(1):87-92. Epub 2016 Mar 26.

Mar Llamas-Velasco, Department of Dermatology, Hospital Universitario de La Princesa, 28006 Madrid, Spain.

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March 2016

Pleomorphic dermal sarcoma: a more aggressive neoplasm than previously estimated.

J Cutan Pathol 2016 Feb 29;43(2):101-12. Epub 2015 Sep 29.

Department of Pathology, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain.

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February 2016

Primary cutaneous follicular helper T-cell lymphoma.

J Cutan Pathol 2016 Feb 18;43(2):164-70. Epub 2015 Sep 18.

Pathology Department, Fundación Jiménez Díaz, Madrid, Spain.

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February 2016

Immunohistochemistry in Dermatopathology: A Retrospective Study of the Most Frequently Used Antibodies.

Am J Dermatopathol 2016 Feb;38(2):92-104

Departments of *Dermatology, and †Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; and ‡Dermatopathologische Gemeinschaftslabor, Friedrichshafen, Germany.

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February 2016

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.

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February 2016

Primitive follicular induction in molluscum contagiosum.

J Cutan Pathol 2016 Jan 23;43(1):12-7. Epub 2015 Sep 23.

Dermatopathology laboratory, Dermatophathologisches Gemeinschaftslabor, Friedrichshafen, Germany.

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January 2016

A Rare Presentation and Histopathologic Findings of Woolly Hair Nevus.

Int J Trichology 2015 Jul-Sep;7(3):131-2

Department of Pathology, Fundación Jimenez Diaz Hospital, Madrid, Spain, Europe.

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December 2015

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.

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November 2015

Dermatofibrosarcoma Protuberans of the Vulva With Myoid Differentiation.

Am J Dermatopathol 2015 Sep;37(9):e107-11

Departments of *Dermatology; †Plastic Surgery; ‡Internal Medicine; and §Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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September 2015

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.

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July 2015

Nodular amyloidosis at the sites of insulin injections.

J Cutan Pathol 2015 Jul 4;42(7):496-502. Epub 2015 Jun 4.

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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July 2015

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.

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July 2015

Foreign Body Granulomas.

Dermatol Clin 2015 Jul;33(3):497-523

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Avda. Reyes Católicos 2, Madrid 28040, Spain.

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July 2015

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.

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June 2015

Panniculitis with crystals induced by etanercept subcutaneous injection.

J Cutan Pathol 2015 Jun 1;42(6):413-5. Epub 2015 Apr 1.

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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June 2015

Segmental prurigo pigmentosa.

Pediatr Dermatol 2014 Jul-Aug;31(4):523-5. Epub 2014 May 20.

Department of Dermatology, Hospital del Niño Jesús, Madrid, Spain.

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May 2015

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.

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May 2015

Merkel cell carcinoma arising within a poroma: report of two cases.

J Cutan Pathol 2015 May 6;42(5):353-60. Epub 2015 Apr 6.

Dermatopathologisches Gemeinschaftslabor, Friedrichshafen, Germany.

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May 2015

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.

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April 2015

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.

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March 2015

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.

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February 2015

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.

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February 2015

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.

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January 2015

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.

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January 2015

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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December 2014

Capacity of dermatologists to diagnose oral and perioral lesions compared with orthodontists, primary care physicians, and pediatricians.

Am J Dermatopathol 2014 Dec;36(12):952-8

*Unit of Orthodontics, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain; and †Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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December 2014

Apocrine intraductal carcinoma in situ in nevus sebaceus: two case reports.

J Cutan Pathol 2014 Dec 11;41(12):944-9. Epub 2014 Nov 11.

Department of Dermatology, Hospital Infanta Cristina, Madrid, Spain.

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December 2014

Cutaneous lupus erythematosus with histopathologic changes restricted to the acrosyringia.

Am J Dermatopathol 2014 Dec;36(12):994-6

Departments of *Dermatology and †Pathology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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December 2014

Comedonal graft-vs-host disease: a distinct clinical expression of a lichenoid follicular GVHD.

J Cutan Pathol 2014 Nov 28;41(11):853-8. Epub 2014 Oct 28.

Department of Dermatology, Hospital Universitario De La Princesa, Madrid, Spain.

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November 2014

CHILD syndrome with mild skin lesions: histopathologic clues for the diagnosis.

J Cutan Pathol 2014 Oct 18;41(10):787-90. Epub 2014 Oct 18.

Department of Dermatology, University of Regensburg, Regensburg, Germany.

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October 2014

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.

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October 2014

Extracavitary primary effusion lymphoma presenting as a cutaneous tumor: a case report and literature review.

J Cutan Pathol 2014 Sep 28;41(9):745-53. Epub 2014 Jul 28.

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.

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September 2014

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.

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July 2014

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.

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June 2014

Hypopigmented macules secondary to imatinib for the treatment of chronic myeloid leukemia: a histopathologic and immunohistochemical study.

J Cutan Pathol 2014 May 26;41(5):417-26. Epub 2014 Feb 26.

Department of Dermatology, Instituto de Investigación Sanitaria de La Princesa (IP), Hospital Universitario de la Princesa, Madrid, Spain.

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May 2014

Fibrolipomatous hamartoma of the nerve: a clinicopathologic report of 13 cases.

J Am Acad Dermatol 2014 Apr 27;70(4):736-42. Epub 2014 Jan 27.

Department of Pathology and Dermatology, Hospital Obrero, La Paz, Bolivia.

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April 2014

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.

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March 2014

Histopathologic clues for the diagnosis of Wiesner nevus.

J Am Acad Dermatol 2014 Mar 24;70(3):549-54. Epub 2013 Dec 24.

Dermatopathologie Friedrichshafen, Friedrichshafen, Germany.

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March 2014

Radiation-induced vascular lesions of the skin: an overview.

Adv Anat Pathol 2013 Nov;20(6):407-15

*Department of Pathology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands †Department of Dermatology, Fundación Jiménez Díaz, Universidad Autonóma, Madrid, Spain ‡Dermatopathology Bodensee, Friedrichshafen, Germany.

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November 2013

Reply to: Summertime elbow eruptions.

J Am Acad Dermatol 2013 Sep;69(3):485

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September 2013

Cutaneous PEComa does not harbour TFE3 gene fusions: immunohistochemical and molecular study of 17 cases.

Histopathology 2013 Jul 24;63(1):122-9. Epub 2013 May 24.

Department of Dermatology, Hospital Universitario de la Princesa, Madrid, Spain.

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July 2013

Molecular pathology diagnostics in cutaneous mesenchymal tumors.

J Dtsch Dermatol Ges 2013 May;11 Suppl 4:36-49

Dermatopathologie Friedrichshafen, Siemensstraße 6/1, Friedrichshafen, Germany.

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May 2013

Essential thrombocythemia presenting as localized livedo reticularis.

Am J Dermatopathol 2013 Apr;35(2):e22-5

Department of Dermatology, Fundación Jiménez Diaz, Universidad Autónoma, Madrid, Spain.

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April 2013

Cutaneous epithelioid sarcomalike (pseudomyogenic) hemangioendothelioma: a little-known low-grade cutaneous vascular neoplasm.

JAMA Dermatol 2013 Apr;149(4):459-65

Department of Dermatology, Fundación Jiménez Díaz, Universidad Autonoma de Madrid, Madrid, Spain.

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April 2013