DNA mismatch repair protein (MSH6) correlated with the responses of atypical pituitary adenomas and pituitary carcinomas to temozolomide: the national cooperative …

T Hirohata, K Asano, Y Ogawa, S Takano… - The Journal of …, 2013 - academic.oup.com
Context: Temozolomide (TMZ) is an alkylating agent and was a first-line chemotherapeutic
agent for malignant gliomas. Recently, TMZ has been documented to be effective against …

The role of temozolomide in the treatment of aggressive pituitary tumors

JK Liu, J Patel, JA Eloy - Journal of clinical neuroscience, 2015 - Elsevier
Pituitary tumors are amongst the most common intracranial neoplasms and are generally
benign. However, some pituitary tumors exhibit clinically aggressive behavior that is …

A mechanism of acquiring temozolomide resistance during transformation of atypical prolactinoma into prolactin-producing pituitary carcinoma: case report

M Murakami, A Mizutani, S Asano, H Katakami… - …, 2011 - journals.lww.com
BACKGROUND AND IMPORTANCE: The case presented here describes the clinical
evolution of a pituitary carcinoma from an atypical prolactinoma after temozolomide (TMZ) …

Reduced Expression of Mismatch Repair Genes MSH6/MSH2 Directly Promotes Pituitary Tumor Growth via the ATR–Chk1 Pathway

S Uraki, H Ariyasu, A Doi, S Kawai… - The Journal of …, 2018 - academic.oup.com
Context The mechanisms of pituitary adenoma (PA) pathogenesis and proliferation remain
largely unknown. Objectives To clarify the role of mismatch repair (MMR) genes in the …

Long-term outcome and MGMT as a predictive marker in 24 patients with atypical pituitary adenomas and pituitary carcinomas given treatment with temozolomide

D Bengtsson, HD Schrøder, M Andersen… - The Journal of …, 2015 - academic.oup.com
Context/Objective: Locally aggressive pituitary tumors (LAPT) and pituitary carcinomas
respond poorly to conventional therapy and cytotoxic drugs. Temozolomide (TMZ) is an oral …

Tumoral MGMT content predicts survival in patients with aggressive pituitary tumors and pituitary carcinomas given treatment with temozolomide

D Bengtsson, HD Schrøder, K Berinder, D Maiter… - Endocrine, 2018 - Springer
Temozolomide (TMZ) has recently been recommended as the first line chemotherapy in
patients with aggressive pituitary tumors (APT) and pituitary carcinomas (PC) not controlled …

Loss of the mismatch repair protein MSH6 in human glioblastomas is associated with tumor progression during temozolomide treatment

DP Cahill, KK Levine, RA Betensky, PJ Codd… - Clinical cancer …, 2007 - AACR
Purpose: Glioblastomas are treated by surgical resection followed by radiotherapy [X-ray
therapy (XRT)] and the alkylating chemotherapeutic agent temozolomide. Recently …

Pituitary carcinomas and aggressive pituitary tumours: merits and pitfalls of temozolomide treatment

G Raverot, F Castinetti, E Jouanneau… - Clinical …, 2012 - Wiley Online Library
Pituitary carcinomas are rare, accounting for about 0· 2% of all pituitary tumours. They
represent a challenge to clinical practice in both diagnosis and treatment. They may present …

Temozolomide treatment of a pituitary carcinoma and two pituitary macroadenomas resistant to conventional therapy

C Hagen, HD Schroeder, S Hansen… - European Journal of …, 2009 - academic.oup.com
Objective Aggressive pituitary tumours may be difficult to treat. Temozolomide (TMZ) is an
alkylating cytostaticum. In a small number of cases, TMZ therapy has been reported to …

Temozolomide and pituitary tumors: current understanding, unresolved issues, and future directions

LV Syro, F Rotondo, M Camargo, LD Ortiz… - Frontiers in …, 2018 - frontiersin.org
Temozolomide, an alkylating agent, initially used in the treatment of gliomas was expanded
to include pituitary tumors in 2006. After 12 years of use, temozolomide has shown a notable …