Results 101 to 110 of about 770 (134)

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   +3 more sources

Indeterminate Cell Histiocytosis: A Rare Histiocytic Disorder

The American Journal of Dermatopathology, 1997
A 64-year-old woman, otherwise healthy, presented with multiple reddish-brown, slightly yellowish papules on the face and neck, which had developed 3 years earlier. The lesions were painless and nonpruritic and varied in diameter from 1 to 5 mm. Histological and immunohistochemical examination of cutaneous biopsies revealed a diffuse dermal infiltrate ...
Manente, L, Cotellessa, C, Schmitt, I, Peris, Ketty, Torlone, G, Muda, Ao, Romano, Mc, Chementi, S.   +7 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, Piette   +5 more
openaire   +3 more sources

Indeterminate cell histiocytosis successfully treated with ultraviolet B phototherapy

Clinical and Experimental Dermatology, 2008
Indeterminate cell histiocytosis (ICH) is a rare disorder, characterized by infiltration of the skin by neoplastic cells that are characteristically positive for S-100 and CD1a, but lack Birbeck's granules. A 75-year-old man presented with a 4-year history of multiple papules on the trunk, limbs, face and neck.
M. Ishibashi, Akira Ishiko, Akiko Tanikawa, Takeshi Ouchi   +3 more
openaire   +3 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   +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   +3 more sources

Indeterminate cell histiocytosis in association with later occurrence of acute myeloblastic leukaemia

British Journal of Dermatology, 2007
Indeterminate cell histiocytosis (ICH) is a proliferation of indeterminate CD1a+, CD68+, S100+ and CD207- dermal dendritic cells. We describe a 39-year-old man who developed diffuse ICH and, 6 years later, acute myeloblastic leukaemia (AML). He was treated with cyclophosphamide, etoposide and vinblastine until 2003.
C. Vener, D. Soligo, E. Berti, U. Gianelli, F. Servida, E. Ceretti, R. Caputo, E. Passoni, G. Lambertenghi Deliliers   +8 more
openaire   +3 more sources

Indeterminate cell histiocytosis in a Chinese patient with progressive and extensive nodular lesions and mixed indeterminate cell and macrophage‐monocyte lineage

Journal of Cutaneous Pathology, 2018
Indeterminate cell histiocytosis (ICH) is an extremely rare cutaneous neoplastic disorder. It has the immunophenotypic features of both Langerhans and non‐Langerhans cell histiocytosis. We report here a case of a healthy young Chinese woman who presented with disfiguring, thick, infiltrated cutaneous nodules on the face, trunk and extremities which ...
Qiping Chen, Joyce S.‐S. Lee, Michelle W. Liang, Michelle M.F. Chan, Ramón M. Pujol, Luis Requena, Suat Hoon Tan   +6 more
openaire   +2 more sources

A Case of Indeterminate Cell Histiocytosis

Nishi Nihon Hifuka, 2020
Shoko Yogo, Maiko Yoshida, Noriko Kitagawa, Masutaka Furue, Taketoshi Ide, Seisho Sato, Takeshi Nakahara, Maiko Wada-Ohno, Gaku Tsuji, Makiko Kido-Nakahara   +9 more
openaire   +2 more sources

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

RETINAL Cases & Brief Reports
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   +2 more sources