Results 21 to 30 of about 16,437 (122)

Beyond classic dermoscopic patterns of dermatofibromas: a prospective research study

Journal of Medical Case Reports, 2017
Background The usual stereotypical dermoscopic pattern associated with dermatofibromas is a pigment network and central white patch. However, this pattern may be difficult to diagnose in some variant cases.
Awatef Kelati, Nima Aqil, Hanane Baybay, Salim Gallouj, Fatima Zahra Mernissi   +4 more
doaj   +1 more source

The utility of three-dimensional dynamic contrast-enhanced [PDF]

, 2010
Aneurysmal bone cysts (ABCs) are classified as bone-related lesions based on the 2005 World Health Organization histological classification of odontogenic tumors.
Nagatsuka, Hitoshi, Yanagi, Yoshinobu, Konouchi, Hironobu, Hisatomi, Miki, Mariko Fujita, Asaumi, Jun-ichi, Hironobu Konouchi, Hidenobu Matsuzaki, Katase, Naoki, Yoshinobu Yanagi, Hitoshi Nagatsuka, Matsuzaki, Hidenobu, Fujita, Mariko, Miki Hisatomi, Naoki Katase, Jun-ichi Asaumi   +15 more
core   +1 more source

Dermoscopy of haemosiderotic aneurysmal dermatofibroma: a morphological study of 110 cases. [PDF]

, 2023
Background: Haemosiderotic and aneurysmal dermatofibromas are uncommon and frequently misdiagnosed lesions, which can be considered as different histopathological stages of the same tumour.
Martín Hernández, José, Bañuls, José, Zaballos, Pedro   +2 more
core   +3 more sources

Hemosiderotic dermatofibroma mimicking melanoma in a 12‐year‐old boy: a case report

Clinical Case Reports, Volume 6, Issue 6, Page 1006-1009, June 2018., 2018
We report a case of hemosiderotic dermatofibroma presenting as a brown‐black‐colored nodule with peripheral extensions, which mimics melanoma. Histopathology showed completely benign features with no atypia or mitosis. Nodular extensions of childhood dermatofibromas may be related to the growth of the child not necessarily pointing to a malignant ...
Emine Müge Acar, Murat Tad, Asuman Kilitci, Funda Kemeriz   +3 more
wiley   +1 more source

Atypical Cutaneous Fibrous Histiocytoma: An Unusual and Misleading Variant of Fibrous Histiocytoma

Case Reports in Pathology, Volume 2011, Issue 1, 2011., 2011
Atypical fibrous histiocytoma is a distinctive variant of cutaneous fibrous histiocytoma, which is often mistaken histologically for sarcoma and which have a tendency to recur locally and a capacity to metastasize, although very rarely. We report a new case of atypical cutaneous fibrous histiocytoma in a 31‐year‐old man who presented with a recurrent ...
Soumaya Ben Abdelkrim, Colondane Belajouza, Wafa Jomaa, Nadia Beizig, Zeineb Ben Said, Moncef Mokni, Rafia Nouira, Badreddine Sriha, F. B. Soerensen, D. Vlachodimitropoulos, A. N. Walker   +10 more
wiley   +1 more source

Rapidly Evolving Giant Dermatofibroma

Case Reports in Medicine, Volume 2010, Issue 1, 2010., 2010
Dermatofibroma, also known as “fibrous histiocytoma”, is a benign dermal or subcutaneous poorly circumscribed proliferation of spindle‐shaped fibroblasts and macrophages in the dermis. Although it is commonly present as a brownish nodule the legs of females, it may also arise on the upper extremities, trunk, and rarely on the head.
K. J. Lang, S. Lidder, M. Hofer, C. Graham, A. Taylor, Klaus F. Helm   +5 more
wiley   +1 more source

Dermatofibroma-like granular cell tumour: a potential diagnostic pitfall [PDF]

, 2016
Dermatofibroma-like granular cell tumour (GCT) is a rare entity, with only two cases having been described so far. We report another case in a 62-year-old woman, discuss histopathological features, and review other tumours in which granular changes have ...
Ales Ryska, Dimitar Hadzi-Nikolov, Jiri Soukup   +2 more
core   +1 more source

Occurrence of vasospasm and infarction in relation to a focal monitoring sensor in patients after SAH: placing a bet when placing a probe? [PDF]

, 2013
Introduction: Vasospastic brain infarction is a devastating complication of aneurysmal subarachnoid hemorrhage (SAH). Using a probe for invasive monitoring of brain tissue oxygenation or blood flow is highly focal and may miss the site of cerebral ...
Ulrich, Christian T., Setzer, Matthias, Christian T Ulrich, Hartmut Vatter, Juergen Beck, Matthias Setzer, Christian Fung, Beck, Jürgen, Seifert, Volker, Volker Seifert, Güresir, Erdem Özer, Gueresir, Erdem, Raabe, Andreas, Fung, Christian, Vatter, Hartmut, Erdem Gueresir, Andreas Raabe   +16 more
core   +2 more sources

A case of atrophic dermatofibroma

, 2021
Dermatofibromas are benign tumors caused by fibroblasts and histiocytes, which are quite common in middle-aged adults. It is characterized by hard, single or multiple, papule, plaque or nodul-shaped lesions that are localized to the lower extremity. Many
BAYRAMGÜRLER, DİLEK, Aysun Şikar Aktürk, Ömür Kocaoğlu, Kocaoglu, Omur, TURAN, GUPSE, Dilek Bayramgürler, ŞİKAR AKTÜRK, AYSUN, Gupse Turan   +7 more
core   +1 more source

Extracranial Thrombosed Vertebral Aneurysm Associated Neurofibromatosis Type1 Treated by Neuroendovascular Coil Embolization: A Case Report and Review of Literature

Clinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT A 46‐year‐old NF1 patient with sudden visual disturbance had a thrombotic vertebral artery aneurysm causing cerebral infarction. Endovascular internal trapping was performed successfully, with complete recovery and no neurological deficits. Although this is a rare case, it suggests that endovascular therapy could be successful for vascular ...
Kenshi Sano, Atsushi Kuge, Rei Kondo, Tetsu Yamaki, Kazuki Nakamura, Shinjiro Saito, Yukihiko Sonoda   +6 more
wiley   +1 more source