Results 61 to 70 of about 3,589 (175)

Diagnostic difficulties in a 9-year-old boy with pituitary germinoma

Endokrynologia Polska
Not required for Clinical Vignette.
Elżbieta Moszczyńska, Katarzyna Pasternak-Pietrzak, Aleksandra Tutka, Paulina Chodnicka, Marta Perek-Polnik, Maria Maksymowicz, Grzegorz Zieliński   +6 more
doaj   +1 more source

Germinoma with Involvement of Midline and Off-Midline Intracranial Structures

Case Reports in Endocrinology, 2014
Germinomas are malignant intracranial germ tumors, usually found in suprasellar regions. Less than 10% are localized in off-middle structures, and synchronous involvement of both structures has only exceptionally been published.
Monica Graciela Loto, Karina Danilowicz, Santiago González Abbati, Rafael Torino, Alejandro Misiunas   +4 more
doaj   +1 more source

Sleep and Rhythmic Profile After Pineal Gland Removal in Humans

Journal of Sleep Research, Volume 35, Issue 2, April 2026.
ABSTRACT Melatonin, a hormone produced by the pineal gland, is classically described as a central circadian modulator. However, the impact of its absence on circadian rhythmicity in humans remains poorly understood. Pinealectomised patients, in whom melatonin secretion is chronically suppressed, represent a valuable clinical model to investigate the ...
Renata de Andrade Prado Gobetti, Clarissa Bueno, Letícia M. S. F. A. Soster, Anna Carolina de Campos de Barros Luvizotto Monazzi, Fernanda Gaspar do Amaral, Andréa Maria Capellano, Nasjla Saba da Silva, José Cipolla‐Neto   +7 more
wiley   +1 more source

Management of hydrocephalus in a pediatric bifocal germinoma

Archives of Pediatric Neurosurgery, 2020
Germinomas represent the most frequent tumour type in the pineal region. However, the synchronous involvement of the suprasellar region, frequently termed bifocal intracranial germinoma (BFG) is quite rare.
Ricardo Santos de Oliveira, Rodrigo Inácio Pongeluppi, Elvis Terci Valera   +2 more
doaj   +1 more source

Precision Oncology for Pediatric Solid Tumors Using In‐Hospital Pediatric/AYA Malignancy‐Specific Panel Sequencing

Cancer Science, Volume 117, Issue 3, Page 797-806, March 2026.
Our findings indicate that a pediatric/AYA‐specific targeted panel deployed in a hospital can deliver rapid, clinically actionable molecular insights with high diagnostic and prognostic yield. This complements larger sequencing platforms by offering speed, focused content, and easier interpretation.
Masato Kojima, Sho Kurihara, Isamu Saeki, Ryo Touge, Keigo Nakashima, Shuhei Karakawa, Fumiyuki Yamasaki, Satoshi Okada, Eiso Hiyama   +8 more
wiley   +1 more source

Bifocal germinoma in a patient with 16p11.2 microdeletion syndrome

Endocrinology, Diabetes & Metabolism Case Reports, 2019
Intracranial germinomas are rare tumors affecting mostly patients at young age. Therefore, molecular data on its etiopathogenesis are scarce. We present a clinical case of a male patient of 25 years with an intracranial germinoma and a 16p11.2 ...
Mara Ventura, Leonor Gomes, Joana Rosmaninho-Salgado, Luísa Barros, Isabel Paiva, Miguel Melo, Diana Oliveira, Francisco Carrilho   +7 more
doaj   +1 more source

Diencephalic Syndrome in Adolescents: A Case Series

Annals of the Child Neurology Society
Introduction Two pediatric patients presented with unintentional weight loss despite normal caloric intake. Both patients later developed neurological symptoms, and a neoplastic lesion was detected in the hypothalamic‐optic chiasmatic region.
Toritseju I. Kpenosen, Owen N. Chandler, Scott I. Otallah   +2 more
doaj   +1 more source

Suprasellar germinomas [PDF]

Cancer, 1968
L R, Simson, I, Lampe, M R, Abell
openaire   +2 more sources

Metastatic Patterns of Malignant Germ Cell Tumors Vary by Histologic Subtype and Primary Site

Medicina
Background and Objectives: Malignant germ cell tumors (GCTs) are rare but clinically significant neoplasms arising in gonadal and extragonadal sites.
Hyung Kyu Park
doaj   +1 more source

Fascia‐Fat‐Fascia “Sandwich Graft” Decreases Postoperative Cerebrospinal Fluid Leak Rate for High‐Flow Skull Base Defects

International Forum of Allergy &Rhinology, Volume 16, Issue 6, Page 646-649, June 2026.
Vidit M. Talati, Kathy Zhang, Kimberly X. Wei, Margaret B. Mitchell, Nithin D. Adappa, Michael A. Kohanski, Jennifer E. Douglas, Christina Jackson, John Y. K. Lee, Phillip B. Storm, Jillian W. Lazor, James N. Palmer   +11 more
wiley   +1 more source