leuprolide has been researched along with Meningioma* in 3 studies
3 other study(ies) available for leuprolide and Meningioma
Article | Year |
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Resected atypical meningioma relapsed to anaplastic meningioma during luteinizing hormone-releasing hormone agonist therapy.
A 55-year old man with a history of meningioma treated with LHRH-agonist plus radiotherapy for prostate cancer (PCa) experienced a meningioma growth during hormone therapy (HT). Meningioma was radically resected revealing an atypical meningioma and HT was continued due to the high risk of PCa relapse until symptomatic meningioma relapse occurred after further 10 months. Gross lesions were radically removed and histology revealed anaplastic meningioma. This is the first case of rapid meningioma evolution to an anaplastic histology during LHRH-agonist. Topics: Antineoplastic Agents, Hormonal; Gonadotropin-Releasing Hormone; Humans; Leuprolide; Male; Meningeal Neoplasms; Meningioma; Middle Aged; Neoplasm Recurrence, Local; Prostatic Neoplasms | 2021 |
Acute Progression of Recurrent Meningioma during Luteinizing Hormone-Releasing Hormone Agonist Treatment for Prostate Cancer.
Meningiomas are the most common type of benign brain tumor, and the incidence of meningioma in women is more than twofold higher than in men. Several studies have demonstrated that hormones are somehow related to the growth of meningiomas.. A 72-year-old man with benign meningioma underwent tumor resection and had no recurrence for 18 years. He was found to have prostate cancer, and he received hormonal therapy with a luteinizing hormone-releasing hormone (LHRH) agonist. Two years later, he developed severe cognitive dysfunction and gait disturbance. Gadolinium-enhanced brain magnetic resonance imaging revealed a large recurrent mass and obstructive hydrocephalus. Staged resection was performed and stereotactic radiation therapy was administered against the residual tumor. His symptoms improved after endoscopic third ventriculostomy for obstructive hydrocephalus and his residual tumor remains stable.. This is the first report of a case in which an LHRH agonist promoted the growth of a pre-existing meningioma. We suggest that patients with a history of meningioma who are receiving LHRH agonist treatment should be closely monitored. Topics: Aged; Antineoplastic Agents, Hormonal; Cognition Disorders; Disease Progression; Gadolinium; Gait Disorders, Neurologic; Humans; Ki-67 Antigen; Leuprolide; Magnetic Resonance Imaging; Male; Meningeal Neoplasms; Meningioma; Neoplasm Recurrence, Local; Neoplasm, Residual; Prostatic Neoplasms; Radiosurgery | 2016 |
Progression of intracranial meningioma during luteinizing hormone-releasing hormone agonist treatment for prostate cancer: case report.
The authors describe a male patient who developed a large intracranial meningioma during the hormone therapy for pre-existing prostate cancer. A 70-year-old man received a brain check-up, and no intracranial abnormality was detected. Five months later, prostate cancer was diagnosed, and he underwent prostatectomy. Leuprorelin acetate, a luteinizing hormone-releasing hormone (LH-RH) agonist, was subsequently administered to the patient once a month for 3 years. After that he presented with a large parasagittal mass, which was excised. The tumor was histologically diagnosed as meningothelial meningioma, and LH-RH receptors were verified immunohistochemically in the cytoplasm of the tumor cells. Leuprorelin acetate may accelerate the rapid growth of meningioma in this patient. Topics: Adenocarcinoma; Aged; Androgen Antagonists; Anilides; Antineoplastic Agents, Hormonal; Antineoplastic Combined Chemotherapy Protocols; Combined Modality Therapy; Gastrectomy; Gonadotropin-Releasing Hormone; Humans; Leuprolide; Magnetic Resonance Imaging; Male; Meningeal Neoplasms; Meningioma; Neoplasm Proteins; Neoplasms, Hormone-Dependent; Neoplasms, Second Primary; Nitriles; Prostatectomy; Prostatic Neoplasms; Receptors, LH; Stomach Neoplasms; Tosyl Compounds | 2014 |