Results 81 to 90 of about 24,724 (311)

Plaque‐Like Dermatofibroma: A Case Report and a Review of the Literature With a Focus on Dermoscopy

JEADV Clinical Practice, EarlyView.
ABSTRACT Plaque‐like dermatofibroma (PLDF) is a rare clinical variant of dermatofibroma (DF), characterised by flat, infiltrative lesions, often larger than 50 mm in diameter and located on the trunk or lower extremities. A 44‐year‐old male presented to our clinic with a 20 cm brownish plaque with peripheral satellite lesions on the right antecubital ...
Francesco Cavallo, Umberto Santaniello, Federica Santoro, Paolo Dapavo, Paolo Fava, Simone Ribero, Pietro Quaglino, Franco Picciotto   +7 more
wiley   +1 more source

Omental leiomyosarcoma with unusual giant cells in a Beagle dog — Short communication [PDF]

, 2016
A 10-year-old castrated male Beagle dog was presented with a 2-month history of intermittent vomiting and abdominal pain. The dog was referred to the Veterinary Teaching Hospital at Iwate University for further evaluation, and a splenic tumour was ...
Goryo, Masanobu, Okamura, Yasuhiko, Sasaki, Jun, Toyoshima, Megumi   +3 more
core   +1 more source

Benign histiocyte-rich pseudotumor in post treatment mediastinal Hodgkin's lymphoma

Radiology Case Reports, 2020
Benign xanthomatous pseudotumors are rare, mass forming lesions composed of lipid laden histiocytes and tumor necrosis following chemotherapy.We present a rare case of young 36 year old male with primary mediastinal Hodgkin's lymphoma who developed ...
Yash Dilip Nilak, MBBS, DA, MRCP, Anjumara Nilak, MBBS, DMRE, DNB(Rad), MMED, FRCR, Salim Shafeek, MD FRCP FRCP(Ed) FRCPath(Haem), Dr. Zbigniew Rudzki, Joanne Chapman, BM, FRCPath, PGCE   +4 more
doaj   +1 more source

Cavoatrial Bypass for Cardiac Complications From Rosai-Dorfman Disease

Annals of Thoracic Surgery Short Reports
Rosai-Dorfman disease (RDD) is a nonmalignant disease of histiocyte proliferation. RDD usually presents with painless cervical lymphadenopathy, although extranodal involvement can occur. Cardiac involvement was reported in
Quynh Nguyen, MD, Rachel Bourke, MD, Richard W. Gilbert, MD, Graziano Oldani, MD, Jong Moo Kim, MD, Andrew Lytle, MD, Richard C. Cook, MD, Hilary P. Grocott, MD, Joel Price, MD, MPH   +8 more
doaj   +1 more source

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  

Superficial Pustular Folliculitis of the Face and Neck—A Non‐Infectious Eruption Responding to Topical Steroids

JEADV Clinical Practice, EarlyView.
Twenty‐seven young patients, mostly females, presenting with monomorphous, discrete, tiny, superficial follicular pustules on the face (44.4%), the face and neck (51.8%) and the neck (3.7%). The eruption was itchy in 44.4%, recurrent in 81% of cases and responded well to topical corticosteroids. Histopathologic findings of 3 cases revealed infundibular
Hui‐Peng Huang, Chang‐Ming Huang, Chao‐Kai Hsu, Chao‐Chun Yang, Julia Yu‐Yun Lee   +4 more
wiley   +1 more source

Histiocytic cytophagic panniculitis [PDF]

Postgraduate Medical Journal, 1990
Summary A 33 year old man developed fever, malaise, jaundice, pancytopenia, coagulation abnormalities, hepatomegaly, pleural effusions and a subcutaneous lump. Biopsies revealed a lobular panniculitis with the presence of cytophagic histiocytes; erythrophagocytosis was also demonstrated in the liver and bone marrow.
D. A. Hilton, B. P. O'malley, S. T. S. Durrant   +2 more
openaire   +3 more sources

An unusual case of intertrigo in an adult caused by purely cutaneous Langerhans cell histiocytosis [PDF]

, 2016
We report a case of persistent intertrigo in an adult, eventually diagnosed as cutaneous Langerhans cell histiocytosis (LCH). It is known that LCH has a predilection for intertriginous areas, however purely cutaneous disease as in our case, is uncommon ...
Baldacchino, Godfrey, Betts, Alexandra, Boffa, Michael J., Gatt, Alex   +3 more
core  

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
openalex   +2 more sources

Histopathological Aspects of Common Immune Checkpoint Inhibitors Induced Skin Toxicities

JEADV Clinical Practice, EarlyView.
ABSTRACT Background The histological characteristics of checkpoint inhibitors‐related adverse events (cirAEs) are not well studied and there are conflicting data regarding their similarities and differences with their idiopathic counterparts. Objectives To investigate the histological characteristics of the most common cirAEs.
Christina Kemanetzi, Konstantinos Lallas, Elizabeth Lazaridou, Mattheos Bobos, Aikaterini Kyriakou, Myrto Trakatelli, George Lazaridis, Evangelos Karamitrousis, Dimitrios Dionysopoulos, Konstantia Loga, Aimilios Lallas, Stavroula Pervana, Zoe Apalla   +12 more
wiley   +1 more source