Results 1 to 10 of about 6,627,824 (256)

Advances in research of invasion and recurrence of pituitary adenoma

Chinese Journal of Contemporary Neurology and Neurosurgery, 2017
Pituitary adenoma, a common intracranial neuroendocrine tumor is usually a benign tumor, some of which are of invasiveness and high recurrence, making it a problem to be solved in neurosurgery.
Xiao-ling YAN, Xue-bin ZHANG
doaj  

Metastasizing Maxillary Ameloblastoma: Report of a Case with Molecular Characterization

eJournal of Oral Maxillofacial Research, 2016
Background: Ameloblastoma is a benign odontogenic tumour that may exhibit aggressive biological behaviour with local recurrence and metastasis following initial surgical resection.
Matteo Rotellini, Giandomenico Maggiore, Massimo Trovati, Massimo Squadrelli Saraceno, Alessandro Franchi   +4 more
doaj   +1 more source

Rapid and Progressive Transformation of Well-Differentiated Retroperitoneal Liposarcoma to Poorly Differentiated Type: A Case Report

مجله علمی دانشگاه علوم پزشکی کردستان, 2022
Background and Aim: Retroperitoneal liposarcoma (LS) is a rare neoplasm. Well-differentiated LS is a slow-growing subtype with a high rate of recurrence.
Mehdi Kardoust Parizi, Mohammad mehdi Miri   +1 more
doaj  

Clinical characteristics and outcomes of patients with chondroblastoma undergoing surgery with various adjuvant procedures: a retrospective study of 59 cases

BMC Surgery
Background Chondroblastoma is classified as a benign bone tumor. However, postoperative local recurrence remains a concern. We analyzed the factors contributing to chondroblastoma local recurrence and the clinical challenges associated with treating ...
Toru Hirozane, Tetsuya Sekita, Eisuke Kobayashi, Tomoaki Mori, Naofumi Asano, Toru Udaka, Takashi Tajima, Rumi Nakagawa, Kazutaka Kikuta, Akira Yoshiyama, Hideo Morioka, Itsuo Watanabe, Ukei Anazawa, Michiro Susa, Keisuke Horiuchi, Yoshihisa Suzuki, Takeshi Morii, Robert Nakayama   +17 more
doaj   +1 more source

Nodular Fasciitis Complicating a Staged Surgical Excision of Dermatofibrosarcoma Protuberans

Case Reports in Dermatological Medicine, 2016
Dermatofibrosarcoma protuberans (DFSP) is an unusual spindle cell tumor with a high rate of local recurrence with traditional excision. Fortunately, Mohs micrographic surgery yields excellent cure rates for this neoplasm due to contiguous tumor spread ...
C. Helen Malone, Brandon Goodwin, Richard F. Wagner, Vicente Resto, Brent Kelly   +4 more
doaj   +1 more source

A Rare Case of Adenoid Cystic Carcinoma in the Male Breast: Clinical Presentation and Histopathological Evaluation

Clinical Case Reports
Adenoid cystic carcinoma (ACC) of the male breast is an exceptionally rare neoplasm with a distinct clinical behavior. We report a case of a 40‐year‐old man who presented with ACC of the right breast.
Nastaran Tayebi, Behnaz Jahanbin, Aysan Nozheh   +2 more
doaj   +1 more source

Malignant ameloblastoma

Autopsy and Case Reports, 2018
Ameloblastoma is an uncommon and locally aggressive, benign, odontogenic tumor, with local recurrence when not adequately excised. A rare variant of this neoplasm with the benign features but accompanied with metastases has been described.
Ayodeji Salamia, Uchenna Ezenkwa, Mudashiru Salami, Mustapha Ajani, Clement Okolo   +4 more
doaj  

Giant Cell Tumor of the Distal Phalanx of the Great Toe: Case Report. [PDF]

J Orthop Case Rep
Sarma EA, Jain M, Mishra H, Aabid AMZ, Khan S, Panda J.   +5 more
europepmc   +1 more source

Pleomorphic Adenoma of the Soft Palate With Indeterminate Imaging and Nondiagnostic Fine-Needle Aspiration Cytology: A Case Report. [PDF]

Cureus
Edakkattu AFK, Salam Rt A.
europepmc   +1 more source

Microcystic Adnexal Carcinoma: A Rare and Locally Aggressive Adnexal Neoplasm. [PDF]

Cureus
Ibarra Tostado DM, Ortega Valls TJ, Espejo Nuño RM, Lemus Núñez AM, Soto-Ortiz JA.   +4 more
europepmc   +1 more source