Results 11 to 20 of about 298,090 (224)

Angiosarcoma of the scalp: case report

Medicina, 2017
Angiosarcoma of the head and neck is a rare vascular sarcoma associated with high rates of local recurrence and distant metastasis and a poor prognosis. The diagnosis of cutaneous angiosarcoma can be challenging because it often presents insidiously as a
Daniela de Abreu e Silva Martinez, Marcelo Rosandiski Lyra, Tullia Cuzzi, Priscila Marques de Macedo, Ricardo Barbosa Lima, Carlos José Martins   +5 more
doaj   +1 more source

Atypical Presentation of Lobular Capillary Haemangioma of the Maxillary Alveolus: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Pyogenic Granuloma (PG) is a benign vascular lesion that rapidly grows, is painless, and presents as a friable, smooth, or lobulated exophytic lesion, manifesting as small, red, erythematous papules with a pedunculated or sessile base.
Divya Raja, Rabin Chacko, Saurabh Kumar, Arun Paul Charlu   +3 more
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Case for diagnosis. Multinucleated cell angiohistiocytoma [PDF]

Anais Brasileiros de Dermatologia, 2018
: Multinucleate cell angiohistiocytoma is a rare idiopathic benign fibrohistiocytic and vascular proliferation usually presenting as multiple asymptomatic papules, red to violaceous in colour, primarily located on the extremities of middle-aged females ...
Margarida Rato, Ana Filipe Monteiro, Joana Parente, João Aranha   +3 more
doaj   +1 more source

Evaluation of Immunohistochemical Expression of Human Epidermal Growth Factor Receptor 2 (HER2) and its Association with Clinicopathological Variables in Patients with Pancreatic Duct Adenocarcinoma in Upper Egypt [PDF]

Research in Oncology, 2023
Background: Pancreatic duct adenocarcinoma (PDAC) is an aggressive neoplasm. It shows progressive and cumulative genetic mutations, with subsequent development of therapy-resistant clones.
Maisa Mohammed, Nagwa Ahmed, Maha Ahmed, Mohammed Sayed   +3 more
doaj   +1 more source

Multifocal epithelioid hemangioma of the metacarpal bones: A case report

Radiology Case Reports, 2019
Epithelioid hemangioma of bone is a rare, locally aggressive but benign vascular tumor that is now recognized as a distinct entity from other vascular neoplasms.
Anna Fairfax, BS, Courtney B. Dey, MD, Tod Berry, MD   +2 more
doaj   +1 more source

Dermoscopy of Cutaneous Neoplasms in Skin of Color – A Systematic Review by the International Dermoscopy Society “Imaging in Skin of Color” Task Force

Dermatology Practical & Conceptual, 2023
Over the last few decades, dermoscopy has been showed to facilitate the non-invasive diagnosis of both benign and malignant skin tumors, yet literature data mainly comes from studies on light phototypes.
Nkechi Anne Enechukwu, Biswanath Behera, Delaney D Ding, Aimilios Lallas, Payal Chauhan, Soumil Khare, Martyna Sławińska, Bengu Nisa Akay, Balachandra S Ankad, Yasmeen J Bhat, Abhijeet Kumar Jha, Feroze Kaliyadan, Awatef Kelati, Shekhar Neema, Nisha V Parmar, Jennifer Stein, Richard P Usatine, Keshavamurthy Vinay, Adebola Olufunmilayo Ogunbiyi, Enzo Errichetti   +19 more
doaj   +1 more source

Subcutaneous Angiolipoma of the Forearm- A Distinct Rare Entity of a Common Variant

JK Science, 2022
Lipomas are commonest benign mesenchymal neoplasms. Angiolipoma is a rare variant of usual lipomas characterized by adipocytes and vascular channels most frequently arising in the lower extremity.
Monal Trisal, Safia Rana, Nehal Ahmed, Sujata Jetley   +3 more
doaj  

Pediatric Neurotrophic Tyrosine Receptor Kinase-rearranged Neoplasm Resembling a Vascular Malformation

Journal of Vascular Anomalies
Pediatric neurotrophic tyrosine receptor kinase-rearranged spindle cell neoplasms are soft tissue neoplasms whose behaviors are not well understood. We provide a case presentation of such a tumor sharing features of a vascular malformation.
Mohammad Sadic, Alexander Hien Vu, Erol Bayraktar, Naomi Strubel, Sheel Sharma, Francine Blei, George Jour, Sandra Tomita   +7 more
doaj   +1 more source

Oral Epithelioid Hemangioendothelioma — Unusual Location of a Rare Entity

Journal of Interdisciplinary Medicine, 2017
Introduction: Epithelioid hemangioendothelioma is a rare, locally aggressive vascular tumor, originating from soft tissue, bone, skin, and organs such as the liver or lung, exceptionally located in the oral cavity.
Iacob Alina, Comișel Sebastian, Tilinca Mariana, Mezei Tibor, Petrovan Cecilia   +4 more
doaj   +1 more source

Vascular leiomyoma, an uncommon soft tissue extremity lesion: Illustration of MR findings in 2 cases

Radiology Case Reports
Vascular leiomyomas are infrequent benign soft tissue neoplasms arising from vascular wall. These lesions are more frequent in females, predominantly seen in lower extremities presenting as slowly enlarging freely mobile palpable soft tissue lesions ...
Vishal Kalia, MD, FRCR, Greg Garvin, MD, FRCPC, Bret Wehrli, MD,FRCPC, Yi Yan, MD, FRCPC, Vibhuti Kalia, MD, FRCR   +4 more
doaj   +1 more source