Results 141 to 150 of about 6,014,143 (193)

Successful Treatment of Histiocytic Sarcoma in Childhood. [PDF]

open access: yesCureus
Tsipou H   +4 more
europepmc   +1 more source

Histiocytic Sarcoma Presenting as a Submandibular Mass in a 93-Year-Old Patient: A Case Report. [PDF]

open access: yesReports (MDPI)
Kostares E   +7 more
europepmc   +1 more source

Significance of Gastrointestinal Histiocytosis: A Case Series and Literature Review. [PDF]

open access: yesCureus
Gurizzian P   +8 more
europepmc   +1 more source

Langerhans cell sarcoma: an unusual microscopic presentation.

open access: yesJournal of biological regulators and homeostatic agents, 2016
A 70-year-old Caucasian male presented to our clinic for a pruritic eruption progressing over several months. He complained of fatigue with a 20-pound weight loss over the past year. On presentation, the patient had browny-yellow to violaceous, purpuric, macular and papular lesions on the legs, arms, lower abdomen and back.
Gagnon, A. L.   +11 more
core   +5 more sources

Langerhans Cell Sarcoma

The American Journal of Dermatopathology, 2006
Proliferations of Langerhans cells can be histologically divided into cytologically benign Langerhans cell proliferations, which include the clinical syndromes of Langerhans cell histiocytosis, and cytologically malignant Langerhans cell sarcoma. We report a Langerhans cell sarcoma in a 33-year-old male that arose on the posterior thigh with subsequent
Tammie, Ferringer   +2 more
openaire   +2 more sources

Langerhans Cell Sarcoma

2013
Langerhans cell sarcoma (LCS) is a high-grade malignant neoplasm composed of cells with morphologic, immunophenotypic, and/or ultrastructural features of Langerhans cells. LCS is a rare neoplasm that usually arises in adults with a median age of 39 years (range, 10–72 years). Similar to Langerhans cell histiocytosis, the disease appears to affect males
Roberto N. Miranda   +2 more
openaire   +2 more sources

Leukemic transformation of Langerhans cell sarcoma

International Journal of Hematology, 2008
A 57-year-old man became aware of left supraclavicular lymph node swelling, which was subsequently diagnosed as Langerhans cell sarcoma, based on a positive immunophenotype for CD1a, S-100 protein, and langerin, and histologically bizarre pleomorphism. The tumor became leukemic 3 months later.
Kousuke, Sumida   +7 more
openaire   +2 more sources

Langerhans cell sarcoma of the head and neck

Critical Reviews in Oncology/Hematology, 2016
Head and neck Langerhans cell sarcoma (HNLCS) is a rare malignant tumor carrying a poor prognosis. The aim of this work was to perform a systematic review of HNLCS cases, examine outcomes, and develop an evidence-based management algorithm. We performed a systematic literature search yielding 16 studies with 17 cases of HNLCS; 33 studies with 55 Non ...
James E F, Howard   +3 more
openaire   +2 more sources

Langerhans cell sarcoma: a case report

Journal of Cutaneous Pathology, 2013
Primary cutaneous neoplasms of histiocytes and dendritic cells are rare. Langerhans cells are a subset of antigen‐presenting dendritic cells. Neoplasms of Langerhans cells are classified into cytologically benign Langerhans cell histiocytosis and cytologically malignant Langerhans cell sarcoma.
Sheila M, Valentín-Nogueras   +3 more
openaire   +2 more sources

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