Results 21 to 30 of about 1,564,648 (152)

Dermatofibrosarcoma protuberans with fibrosarcomatous transformation of the head and neck. [PDF]

Head Neck Oncol, 2011
Dermatofibrosarcoma protuberans (DFSP) is a rare cutaneous neoplasm associated with a high cure rate. We present a case of aggressive DFSP with fibrosarcomatous areas in the head and neck. A 28-year-old Mediterranean female presented with a 45-day history of rapidly growing cutaneous lesion of the face.
Angouridakis N, Kafas P, Jerjes W, Triaridis S, Upile T, Karkavelas G, Nikolaou A.   +6 more
europepmc   +4 more sources

Programmed death-ligand 1 expression is associated with fibrosarcomatous transformation of dermatofibrosarcoma protuberans. [PDF]

Mol Clin Oncol, 2017
Dermatofibrosarcoma protuberans (DFSP) is a locally invading tumor, characterized by the presence of the collagen type I α 1 (COL1A1)-platelet-derived growth factor (PDGF) β fusion gene. We herein report the case of a 31-year-old man with a history of resection of an abdominal wall DFSP.
Tsuchihashi K, Kusaba H, Yamada Y, Okumura Y, Shimokawa H, Komoda M, Uchino K, Yoshihiro T, Tsuruta N, Hanamura F, Inadomi K, Ito M, Sagara K, Nakano M, Nio K, Arita S, Ariyama H, Kohashi K, Tominaga R, Oda Y, Akashi K, Baba E.   +21 more
europepmc   +4 more sources

Anesthetic and Analgesic Management of Pediatric Patients for Staged Repeat Same-Day Surgery. [PDF]

Case Rep Anesthesiol
Background Dermatofibrosarcoma protuberans (DFSP) is a rare dermatologic malignancy in children requiring a multidisciplinary approach for surgical excision and postoperative care. The modified “slow Mohs” repeat staged excision and the associated anesthetic technique are not well described in the pediatric literature.
Herbst MO, Keech KGC, Brindeiro BS, Berrebi KG, Powers JG, Bremer Gama MN, Hays SR.   +6 more
europepmc   +2 more sources

Novel TNC-PDGFD fusion in fibrosarcomatous dermatofibrosarcoma protuberans: a case report

Diagnostic Pathology, 2021
Background Dermatofibrosarcoma protuberans (DFSP) is a superficial fibroblastic tumor characterized by high rate of local recurrence and low metastatic potential.
Yuan Chen, Ying-zhou Shi, Xiao-he Feng, Xiao-tong Wang, Xiang-lei He, Ming Zhao   +5 more
doaj   +1 more source

Dermatofibrosarcoma Protuberans (DFSP) with Fibrosarcomatous Changes in a Patient with Crohn’s Disease Treated with Anti‐TNF (Adalimumab)

Case Reports in Gastrointestinal Medicine, Volume 2023, Issue 1, 2023., 2023
Dermatofibrosarcoma protuberans (DFSP) is a low‐to‐intermediate grade sarcoma with a reported incidence of 4.1 per million person‐years. Despite its local invasiveness, it rarely metastasizes (5% of cases). Fibrosarcomatous change in DFSP is a form of tumor progression that carries an increased risk of metastases.
Ivo Klarin, Yoshihiro Moriwaki
wiley   +1 more source

S1‐Guideline: Microscopically controlled surgery

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 20, Issue 12, Page 1663-1674, December 2022., 2022
Summary Microscopically controlled surgery (MCS) comprises various methods allowing histologically proven complete resection of malignant tumors while at the same time sparing the tumor‐free tissue in the immediate vicinity as much as possible. All procedures subsumed under MCS have in common the marking of the excised tissue for topographical ...
Lukas Kofler, Mirjana Ziemer, Mindaugas Andrulis, Dominik Horn, Philipp Kulas, Christian Kunte, Cornelia Sigrid Lissi Müller   +6 more
wiley   +1 more source

Diagnosis and differential diagnosis of dermatofibrosarcoma protuberans: Utility of high‐resolution dynamic contrast‐enhanced (DCE) MRI

Skin Research and Technology, Volume 28, Issue 5, Page 651-663, September 2022., 2022
Abstract Background Dermatofibrosarcoma protuberans (DFSP) is a kind of low‐grade malignant spindle cell neoplasm, the diagnosis, and treatment, which have markedly attracted clinicians’ attention for its repeated recurrence. High‐resolution magnetic resonance imaging (HR‐MRI) has shown unique capabilities in diagnosis of various cutaneous tumors ...
Qiuyu Yu, Yueqian Zhu, Renjun Huang, Yan Li, Linyi Song, Xiaoping Zhang, Mengxiao Tang, Qinghua Gu, Ping Li, Naihui Zhou, Yonggang Li   +10 more
wiley   +1 more source

DermatoFibroSarcoma Protuberans: A case report of a complete cure

Clinical Case Reports, Volume 10, Issue 8, August 2022., 2022
DermatoFibroSarcoma Protuberans (DFSP) is a rare recurrent fibrohistiocytic tumor. Because of the rarity of the disease, non‐specific presentation and lack of immunohistochemistry (IHC), its diagnosis is often delayed and prompt treatment is deferred, which can lead to complications such as recurrence and metastasis.
Prajwal Pudasaini, Sushil Paudel, Sadiksha Adhikari, Monique Kafle   +3 more
wiley   +1 more source

Comprehensive analysis of transcriptome characteristics and identification of TLK2 as a potential biomarker in dermatofibrosarcoma protuberans

Frontiers in Genetics, 2022
Background: Dermatofibrosarcoma protuberans (DFSP) is a rare cutaneous sarcoma characterized by local invasion and recurrence. RNA sequencing (RNA-seq) allows the qualification of cellular RNA populations and provides information on the transcriptional ...
Xiao Zhang, Di Sun, Haiyan Zheng, Yamin Rao, Yuqi Deng, Xiao Liang, Jun chen, Jun Yang   +7 more
doaj   +1 more source

Genomic alterations of dermatofibrosarcoma protuberans revealed by whole‐genome sequencing

British Journal of Dermatology, Volume 186, Issue 6, Page 997-1009, June 2022., 2022
Summary Background Dermatofibrosarcoma protuberans (DFSP) is a rare and marginal cutaneous sarcoma of intermediate‐grade malignancy, for which the genomic landscape remains unclear. Understanding the landscape of DFSP will help to further classify the genomic pathway of malignant development in soft tissue.
Cong Peng, Xingxing Jian, Yang Xie, Lingfeng Li, Jian Ouyang, Ling Tang, Xu Zhang, Juan Su, Shuang Zhao, Hong Liu, Mingzhu Yin, Dan Wu, Miaojian Wan, Lu Xie, Xiang Chen   +14 more
wiley   +1 more source