Results 41 to 50 of about 5,398 (224)

Histiocytes: Multifaceted Regulators of Health and Disease

Veterinary Clinical Pathology, EarlyView.
ABSTRACT The mononuclear phagocyte system encompasses macrophages, dendritic cells (DCs), and monocytes. Tissue‐resident macrophages and dendritic cells arise during embryogenesis and are replenished either through self‐renewal or by monocytes during inflammation.
Erika J. Gruber
wiley   +1 more source

Post-Partum Pituitary Insufficiency and Livedo Reticularis Presenting a Diagnostic Challenge in a Resource Limited Setting in Tanzania: A Case Report, Clinical Discussion and Brief Review of Existing Literature. [PDF]

, 2012
Pituitary disorders following pregnancy are an important yet under reported clinical entity in the developing world. Conversely, post partum panhypopituitarism has a more devastating impact on women in such settings due to high fertility rates, poor ...
A Cénac, A Gutenberg, A Lecube, AH Zargar, C Ajith, D Castle, EH Sidibe, EM Tan, F Bakiri, Faheem G Sheriff, GK Leung, H Raff, HC Lee, J Honegger, JD Ji, JR Ouma, Kajiru G Kilonzo, ME Molitch, N Tubridy, P Caturegli, R Golden, R Goswami, RA Kristof, S Diederich, William P Howlett, Y Ozawa, Z Karaca, ZA Erkut   +27 more
core   +3 more sources

Tissue‐Resident Myeloid and Histiocytic Cells in Health and Disease: Novel Emerging Concepts

American Journal of Hematology, Volume 100, Issue 12, Page 2305-2319, December 2025.
ABSTRACT Although all myeloid cells are considered to derive from hematopoietic stem cells, the cells in each myeloid lineage are heterogeneous populations, and their distribution and functions vary, depending on underlying physiologic and pathologic processes, age, sex, and genetic and epigenetic signatures.
Peter Valent, Johann Wojta, Petri T. Kovanen, Olivier Hermine, Falko Fend, Karl Sotlar, Hildegard Greinix, Klaus Geissler, Karin Hartmann, Juliana Schwaab, Marco Herling, Laura Boccuni, Lukas Kazianka, Max Vincent John, Wolfgang R. Sperr, Carina Zierfuss, Alexandar Tzankov, Christian Sillaber, Milen Minkov, Gregor Hoermann, Matthew Collin, Hans‐Peter Horny, Torsten Haferlach, Maria Sibilia, Julien Haroche, Paul La Rosée, Alberto Orfao, Michel Arock   +27 more
wiley   +1 more source

Histiocytosis in Nigerian children: A report of two variants

Nigerian Journal of Paediatrics, 2021
Histiocytoses are a rare group of proliferative disorders with very similar clinical and histological pictures. We present a case report of two variants seen in an eight month old female and five month old male in a tertiary hospital in southern Nigeria.
Udo E , Oloyede I Precious, Bassey E U, Udoh O   +3 more
doaj  

Langerhans cell histiocytosis: current concepts in dentistry and case report [PDF]

, 2016
Langerhans cell histiocytosis (LCH), which is a rare granulomatous pediatric disease of unknown etiology, is characterized by the idiopathic proliferation and accumulation of abnormal and clonal Langerhans cells or their ...
Alejo-Gonzalez, Francisco, Garrocho Rangel, Arturo, Pozos Guillén, Amaury de Jesús, Ramos-Gutierrez, Efraín, Ruiz Rodríguez, Socorro   +4 more
core  

Neurosurgical interventions for patients with nasopharyngeal carcinoma: a single institution experience [PDF]

, 2013
BACKGROUND: Nasopharyngeal carcinoma (NPC) is a frequent head and neck cancer in southern China and Southeast Asia. The majority of NPC patients are managed by radiation oncologists, medical oncologists and head and neck surgeons. Actually, neurosurgical
Chao Ke, Jian Wang, Jian-gui Guo, Jing Zeng, Ke Sai, Shao-yan Xi, Su Guan, Xiang-heng Zhang, Yan-chun Lv, Yin-sheng Chen, Yong-gao Mou, Zhong-ping Chen   +11 more
core   +1 more source

Rosai–Dorfman Disease, Presenting as a Mass in the Trachea: A Case Report

Respirology Case Reports, Volume 13, Issue 12, December 2025.
We present a rare case of Rosai–Dorfman disease (RDD) confined solely to the trachea. After initial bronchoscopic resection, systemic corticosteroid therapy was initiated due to lesion progression, successfully stabilizing the disease for 4 years. ABSTRACT A 45‐year‐old woman was referred to our clinic for evaluation of a 17 mm tracheal mass detected ...
Taeho Youn, Boram Lee, Joungho Han, Byeong‐Ho Jeong   +3 more
wiley   +1 more source

Granulocytic sarcoma (chloroma) of the oral cavity: Report of a case and literature review [PDF]

, 2003
SummaryA case of granulocytic sarcoma (chloroma) of the palatal mucosa is reported. Granulocytic sarcomas are composed of a localized collection of immature myeloid cells and are considered to be specific lesions of AML or the onset of a blast crisis in ...
M.J. Koudstaal, K.G.H. van der Wal, K.H. Lam, C.A. Meeuwis, L. Speleman, M.D. Levin, Bassichis, Cukier, Tong, Neville, Eisenberg, Ficarra, Rodriguez, Burns, King, Muss, Yamauchi, Lee, Dock, Lui, Castella, Knowles, Bain, Roth, Duffy, Michaud, Reichart, Wendell Todd, Zappia, Almadori, Eser, Sood, Chiari, Brooks, Neiman, Hansen, Conran, Takagi, Welch, Timmis, Muller, Saleh, Dreizen, Ferguson, Barker, Alessi, Cho, Stack, Ritter, Tuset, Wiernik, Lynch, Tomás Carmona, Amin, Jordan, Asna   +55 more
core   +1 more source

Sinus histiocytosis (Rosai- Dorfman disease) presenting with solitary cutaneous nodule: a very rare clinical entity

Dermatology Practical & Conceptual, 2012
Sinus histiocytosis is a rare inflammatory disease mainly affecting the cervical lymph nodes, presenting with skin lesions in 10% of cases. Our patient had a solitary nodule on the trunk without any other clinical signs.
Emilia Duarte-Williamson, Fiona Antony, Radu Rotarescu   +2 more
doaj  

Pulsatile tinnitus —a review of 84 patients [PDF]

, 2018
Pulsatile tinnitus can be annoying for a patient and can also be the only clue to a potentially devastating and life-threatening disease. In order to understand its clinical spectrum and management better we analysed the files of 84 patients seen at our ...
Mattle, Heinrich, Schroth, Gerhard, Sturzenegger, Matthias, Waldvogel, Daniel   +3 more
core