Results 131 to 140 of about 18,484 (199)

Tick bite mimicking indeterminate cell histiocytosis

Pediatric Dermatology, 2017
AbstractTicks are a well‐known vector for viral, bacterial, and rickettsial infections, many of which are accompanied by cutaneous eruptions, but the bite itself can induce a spectrum of inflammatory reactions, including foreign body granuloma, tick bite alopecia, and cutaneous lymphoid hyperplasia.
Thomas Stringer, Elizabeth Ghazi, Gilberto Alvarez del Manzano, Jenna Beasley, Nooshin K. Brinster, Vikash S. Oza   +5 more
semanticscholar   +5 more sources

A case of indeterminate cell histiocytosis with ETV3‐NCOA2 translocation

The Journal of Dermatology
AbstractIndeterminate cell histiocytosis (ICH) is a rare histiocytic disorder characterized by a proliferation of CD1a+ and CD207/langerin− cells. Recent molecular analyses have identified ETV3‐NCOA2 translocation as a possible aetiopathogenesis of ICH. Herein, we describe the first Japanese case of ICH with ETV3‐NCOA2 translocation.
Norihito Suzuki, Takatoshi Shimauchi, Satoshi Baba, Yuka Nagakura, Junji Takahashi, Sayaka Ajima, Masato Tajima, Yurie Kitauchi, Reiko Kageyama, Tetsuya Honda   +9 more
semanticscholar   +4 more sources

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Indeterminate Cell Histiocytosis of the Spine: A Case Report

Pediatric Neurosurgery, 2021
<b><i>Introduction:</i></b> Indeterminate cell histiocytosis is a rare neoplastic disease characterized by proliferation of dendritic cells that share morphologic and immunophenotypic features of Langerhans cells and non-Langerhans histiocytes.
Roberto J. Perez-Roman, Dallas Sheinberg, Toba N. Niazi, Toba N. Niazi, Jean-Paul Bryant   +4 more
openaire   +3 more sources

Indeterminate Cell Histiocytosis and a Review of Current Treatment.

Cutis
Pranvera Sulejmani, Elise K. Brunsgaard, Morgan E. Decker, Aadil Ahmed, Timothy M. Kuzel, Warren W. Piette   +5 more
semanticscholar   +4 more sources

Indeterminate-cell histiocytosis: Immunophenotypic and cytogenetic findings in an infant

Medical and Pediatric Oncology, 1999
The authors report the immunohistochemical, ultrastructural, and cytogenetic findings in a case of malignant histiocytic proliferation in an infant.The patient presented initially with bone lesions without skin or systemic involvement. Multiple biopsies were studied extensively by immunohistochemistry and electron microscopy.
E. Martin Flores‐Stadler, Frank González-Crussí, Marianne E. Greene, Maya Thangavelu, Morris Kletzel, Pauline M. Chou   +5 more
  +6 more sources

Indeterminate cell histiocytosis—a clinicopathological entity with features of both X- and non-X histiocytosis

British Journal of Dermatology, 1996
An otherwise healthy 50-year-old woman presented with a 6-month history of having developed more than 100 generalized, non-confluent, reddish-brown, partially yellow-coloured papules. A non-epidemotropic, monomorphous infiltrate of vacuolated mononuclear, and occasionally multinuclear, histiocytes, positive for factor XIIIa and macrophage markers HAM56
Alexis Sidoroff, Bernhard Zelger, H. STEINER, Neil Smith   +3 more
  +6 more sources

Indeterminate cell histiocytosis: fact or fiction?

Journal of Cutaneous Pathology, 2005
Abstract:  Indeterminate cell histiocytosis is a rare disorder, in which the predominant cells have the characteristics of both Langerhans cells and macrophages. We, in this study, describe 18 patients and compare them with those previously published. Most patients were adults with either solitary or multiple red‐brown papules or nodules.
Dieter Metze, Bettina Zelger, Gudrun Ratzinger, Walter H.C. Burgdorf, Bernhard Zelger   +4 more
openaire   +4 more sources

A case of S‐100‐negative CD1a‐positive indeterminate cell histiocytosis

Journal of Cutaneous Pathology, 2019
AbstractHistiocytoses are a group of rare disorders characterized by a proliferation of monocytes/macrophages and dendritic cells. We present a case of a 3‐year‐old girl with a diffuse papular eruption without systemic symptoms demonstrating a proliferation of strongly CD1a+ histiocytes, but negative for S‐100 and langerin on histopathology.
Sima Amin, Jordan Jamerson, Ronald G. Tee, Palak Parekh   +3 more
openaire   +4 more sources

INDETERMINATE CELL HISTIOCYTOSIS WITH OCULAR INVOLVEMENT IN A NEONATE: A CASE REPORT

RETINAL Cases & Brief Reports, 2023
Purpose: The authors describe a case of Indeterminate cell histiocytosis, a rare disease of histiocytic proliferation on the spectrum of Langerhans cell histiocytosis. Methods: Data were collected through retrospective chart review. Results:
Alexis Kassotis, Lauren Yeager, Dmitry Bogomolny, Brian Marr   +3 more
openaire   +3 more sources

Generalized Indeterminate Cell Histiocytosis Presenting as Eroded Papules and Crusts

The American Journal of Dermatopathology, 2017
Abstract: Indeterminate cell histiocytosis (ICH) is a very rare histiocytic disease. We reported a case of generalized ICH presenting as eroded papules and crusts, accompanied with intermittent fever, pulmonary disorder, lymphadenectasis in the mediastinum, and the retroperitoneum.
Guiying Zhang, Harrison X. Bai, Chang Su, Yaping Li   +3 more
openaire   +4 more sources