Results 81 to 90 of about 20,071 (176)

Two‐Decade Trends in Radiotherapy Patterns and Clinical Outcomes for Soft Tissue Sarcoma: A Nationwide Study in South Korea (2005–2023)

open access: yesCancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Background Soft tissue sarcoma (STS) is a rare malignancy with increasing utilization of advanced radiotherapy (RT). We evaluated nationwide transitions in RT patterns and clinical outcomes for STS in South Korea, focusing on the impact of national healthcare policies. Methods Utilizing the National Health Insurance Service database (2005–2023)
Tae Hyung Kim   +5 more
wiley   +1 more source

Angiosarcoma of the proximal humerus: a case report and review of the literature

open access: yesJournal of Medical Case Reports, 2012
Introduction Angiosarcoma of bone is an uncommon primary bone neoplasm that is composed of tumor cells that show endothelial differentiation. This is an aggressive malignancy characterized by frequent local recurrence and distant metastases. The majority
Yamashita Hideki   +2 more
doaj   +1 more source

A Rare Case of Auricular Angiolymphoid Hyperplasia With Eosinophilia Associated With Chronic Hearing Aid Use

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Evaluating external device‐related friction is essential when managing localized auricular vascular lesions. Clinicians should recognize that angiolymphoid hyperplasia with eosinophilia (ALHE) can arise secondary to chronic mechanical irritation and may present with minimal tissue eosinophilia.
Ayat Shawish   +5 more
wiley   +1 more source

Primary pulmonary angiosarcoma presenting as Pancoast tumor.

open access: yes, 2021
A primary pulmonary angiosarcoma is an extremely rare entity with fewer than 30 cases reported in the literature. We found no reports of primary pulmonary angiosarcoma presenting as a Pancoast tumor.
Valiyev, Elgun   +5 more
core   +1 more source

Pediatric splenic angiosarcoma [PDF]

open access: yes, 2019
Angiosarcomas are malignant vascular neoplasms that usually occur in deep soft tissue. Patients diagnosed with angiosarcoma are usually elderly and are given poor prognoses. Pediatric splenic angiosarcoma is extremely rare, and its pathogenesis is not as
김상겸
core  

Angiosarcoma of the mandible

open access: yes, 2008
Angiosarcoma is a rare malignancy of vascular endothelium which may arise from either blood or lymphatic vessels. These tumors are aggressive with a tendency to recur locally and also have a high rate of lymph node and systemic metastases.
Sheeba Mohindra   +4 more
core   +1 more source

A Rare Case of Post-Radiation Angiosarcoma with Pleural Metastasis

open access: yesTranslation
Soft tissue sarcomas (STS) represent 1% of all malignancies in adults. Angiosarcomas are an uncommon subtype of vascular or lymphatic origin, compromising 2% of STS. We present a rare case of secondary angiosarcoma of the breast. Following treatment for
Rayna Patel   +5 more
doaj   +1 more source

Painful Purplish Lesion on the Right Lower Lip Mucosa

open access: yes
Oral Diseases, EarlyView.
Isabella Cristine Pegolo Dos Santos Alamino   +5 more
wiley   +1 more source

Primary renal angiosarcoma

open access: yes, 2006
Primary renal Angiosarcoma is a rare neoplasm and only 24 cases have been reported in specialized literature. We describe a case of primary renal angiosarcoma in a patient presenting with hematuria, palpable abdominal mass, left flank pain and anemia.
Renata M. Etchebehere   +3 more
core   +1 more source

Central Nervous System Tumors in Xeroderma Pigmentosum: Five Cases and Review of the Literature

open access: yesMovement Disorders, Volume 41, Issue 9, Page 2523-2528, September 2026.
Abstract Background Xeroderma pigmentosum (XP) is a rare autosomal recessive DNA‐repair disorder characterized by extreme ultraviolet radiation (UVR) sensitivity, markedly increased cutaneous malignancy risk, and progressive neurological disease in approximately one‐third of patients.
Farrah S. Bakr   +4 more
wiley   +1 more source

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