Results 101 to 110 of about 56,638 (272)

Benign Fibrous Histiocytoma of Gingiva: A Rare Case Report

Contemporary Clinical Dentistry
Fibrous histiocytoma is a benign soft-tissue neoplasm that commonly involves the dermis. It is rare in the oral cavity. This lesion creates a diagnostic dilemma due to its nonspecific clinical appearance and microscopic similarities with other benign ...
Bhavani Nagendra Sangala, Ashwin Jawdekar, Sheetal S. Choudhari, Urvashi R. Tank, Kirti Balkrishna Buva, Sneha Masne Deshpande   +5 more
doaj   +1 more source

Characteristics of histiocytic neoplasms presenting as breast masses

British Journal of Haematology, EarlyView.
Theodore Vougiouklakis, Marc K. Rosenblum, Matthew Cannavo, Kimberly Feigin, Andrew E. Rosenberg, Frederick Wittlin, Sonia Mahajan, Edi Brogi, Maria E. Arcila, Hannah Y. Wen, Eli L. Diamond   +10 more
wiley   +1 more source

New cases expand the genotype, phenotype and therapeutic landscape of H syndrome

British Journal of Haematology, EarlyView.
Clément Triaille, Julie Beauchemin, Philippe M. Campeau, Hugo Chapdelaine, Julie Dery, Maria Kondyli, Grant Mitchell, Julie Powell, Sophie Turpin, Guilhem Cros, Fabien Touzot   +10 more
wiley   +1 more source

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

Sinus Histiocytosis with Massive Lymphadenopathy (Rosai-Dorfman Disease): A Case Report and Literature Review

International Archives of Otorhinolaryngology, 2014
Introduction Rosai-Dorfman disease (RDD) is a rare histiocytic proliferative disorder of unknown etiology. Usually it presents with massive painless cervical lymph node enlargement.
Rabindra Bhakta Pradhananga, Kripa Dangol, Anjan Shrestha, Dharma Kanta Baskota   +3 more
doaj   +1 more source

Endoscopic findings of gallbladder lesions evaluated with image‐enhanced endoscopy: A preliminary study using resected gallbladders

DEN Open, Volume 6, Issue 1, April 2026.
Abstract The diagnosis of gallbladder (GB) lesions relies on imaging findings. Transpapillary cholangioscopy can potentially be used to diagnose GB lesions; however, the images obtained remain unclear. This study aimed to characterize the endoscopic findings of GB lesions. We examined the endoscopic features of GB lesions in 50 consecutive patients who
Kiyoyuki Kobayashi, Maki Ayaki, Takako Nomura, Kaho Nakatani, Masaki Tokumo, Yasutaka Kokudo, Toshiaki Morito, Ichiro Ishikawa, Akihiro Kondo, Yasuhisa Ando, Hironobu Suto, Minoru Oshima, Ryota Nakabayashi, Toshiaki Kono, Naoki Fujita, Hiroki Yamana, Hideki Kamada, Masafumi Ono, Keiichi Okano, Hideki Kobara   +19 more
wiley   +1 more source

Gene therapy targeting SARM1 blocks pathological axon degeneration in mice [PDF]

, 2019
Axonal degeneration (AxD) following nerve injury, chemotherapy, and in several neurological disorders is an active process driven by SARM1, an injury-activated NADase.
DiAntonio, Aaron, Doan, Ryan A, Geisler, Stefanie, Huang, Shay X, Mao, Xianrong, Milbrandt, Jeffrey, Park, Jiwoong, Strickland, Amy, Summers, Daniel W   +8 more
core   +1 more source

Ischemic Stroke in Hypereosinophilic Syndrome: A Clinicopathologic Study of Two Cases

Neuropathology, Volume 46, Issue 1, February 2026.
ABSTRACT Ischemic stroke is a rare complication of hypereosinophilic syndrome (HES). Manifestations of stroke in HES have been described in the radiologic literature; however the pathologic characterization of central nervous system (CNS) involvement in HES is limited.
Karina C. Martin, Dan Straathof, Chi Lai, Harry V. Vinters   +3 more
wiley   +1 more source

Necrobiotic xanthogranuloma: A case report of successful treatment with intravenous immunoglobulins

JEADV Clinical Practice
Necrobiotic xanthogranuloma (NXG) is a rare non‐Langerhans cell histiocytosis associated with paraproteinemia. Skin lesions of NXG are difficult to treat and various therapies have been evaluated with inconsistent results.
Julia K. Winkler, Holger A. Haenssle, Jochen Hoffmann, Ferdinand Toberer, Alexander H. Enk   +4 more
doaj   +1 more source

Gastric crystal-storing histiocytosis without any underlying disorders: Report of a case

Human Pathology: Case Reports, 2018
Crystal-storing histiocytosis (CSH) is a rare phenomenon in which crystalline material accumulates in the cytoplasm of histiocytes. Localized gastric CSH is an extremely rare condition.
Yasuko Fujita, Hiroki Oikawa, Yosuke Toya, Mitsumasa Osakabe, Noriyuki Uesugi, Kazuyuki Ishida, Takayuki Matsumoto, Tamostu Sugai   +7 more
doaj   +1 more source