Results 61 to 70 of about 56,324 (305)

Suspected calcitriol‐mediated hypercalcaemia and postmortem diagnosis of histiocytic sarcoma in a dog

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract This report describes a case of refractory ionised hypercalcaemia, of 12 months duration, in an 11‐year‐old, male, neutered beagle diagnosed with metastatic histiocytic sarcoma at postmortem examination. In this case, the parathyroid hormone levels were at the lower end of the reference interval, the parathyroid hormone‐related peptide was ...
Kerry E. Rolph   +5 more
wiley   +1 more source

Langerhans Cell Histiocytosis: An Unusual Presentation

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2008
Objective:  To describe an unusual presentation of Langerhans cell histiocytosis in the craniofacial skeleton in a patient previously diagnosed with Pott’s disease. Methods: Design: Case report. Setting:  Tertiary care center.  Patient: One
Kathleen R. Fellizar   +1 more
doaj   +1 more source

Langerhans Cell Histiocytosis with Good Response to Low-Dose Imatinib: Case Report and Literature Review

open access: yesCase Reports in Oncology, 2023
Langerhans cell histiocytosis (LCH) is a rare neoplastic disease characterized by infiltration of histiocytes and dendritic cells into body organs. While treatment is better established in pediatrics, there is still no consensus on therapy in the adult ...
Mohammed Abdulagayoom   +5 more
doaj   +1 more source

A rare case of solitary brain Langerhans cell histiocytosis with intratumoral hemorrhage in a patient affected by Turner syndrome [PDF]

open access: yes, 2016
Langerhans cell histiocytosis (LCH) is a rare disease involving clonal proliferation of cells with characteristics similar to bone marrow-derived Langerhans cells. The case of a young woman, affected by Turner syndrome and a solitary intraparenchymal LCH
Alafaci, C.   +5 more
core   +2 more sources

Histiocytosis X: Langerhans’ Cell Histiocytosis

open access: yesHematology/Oncology Clinics of North America, 1987
Histiocytosis X is a complex and poorly understood entity. Nevertheless, it would appear as if certain themes are found recurrently throughout the literature dealing with this disease and a review of them serves as a useful summary. 1. Problems with Nomenclature.
openaire   +3 more sources

Aggressive Neoplasms That Mimic Chronic Endodontic Lesions: A Multi‐Institutional Case Series

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study aimed to report sociodemographic, clinicopathologic and radiological features of 12 cases of aggressive neoplasms that were clinically diagnosed as chronic endodontic lesions. The series comprised seven females (58.33%) and five males (41.67%), with a mean age of 48.9 ± 19.19 years (range: 16–75 years).
Natália Gonçalves Macedo   +11 more
wiley   +1 more source

Diagnosis of Rosai-Dorfman Disease by Fine Needle Aspiration Cytology in a Case with Cervical Lymphadenopathy and Nasal Mass [PDF]

open access: yes, 2011
We report a case of Rosai-Dorfman Disease, a rare non neoplastic proliferative disorder of the cells of macrophage-histiocyte family, in a case with cervical lymphadenopathy and nasal mass diagnosed by fine needle aspiration ...
Jena, M
core   +1 more source

Recurrent adult-onset hypophyseal Langerhans cell histiocytosis after radiotherapy: A case report [PDF]

open access: yes, 2012
INTRODUCTION: Langerhans cell histiocytosis is a rare disease within the adult population, with very few cases reported as solitary hypophyseal lesions in adults.
Chicoine, Michael R   +8 more
core   +2 more sources

High prevalence of myeloid neoplasms in adults with non-Langerhans cell histiocytosis.

open access: yesBlood, 2017
Erdheim-Chester disease (ECD) is a rare non-Langerhans cell histiocytosis that most commonly affects adults and is driven by a high frequency of mutations in BRAF, MAP2K1, and kinases promoting MAPK signaling.
M. Papo   +22 more
semanticscholar   +1 more source

Acute onset neurological deficits and hypocalcaemia associated with nutritional secondary hyperparathyroidism in three juvenile servals (Leptailurus serval)

open access: yesAustralian Veterinary Journal, EarlyView.
Nutritional secondary hyperparathyroidism is a metabolic disorder caused by an imbalance in calcium homeostasis and is typically associated with the feeding of a calcium‐deficient diet. Nutritional secondary hyperparathyroidism has been reported in domestic species, including cats and dogs, as well as captive carnivores and wildlife including lions ...
JL Austen   +5 more
wiley   +1 more source

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