Results 141 to 150 of about 70,653 (310)

Case Report: Parapharyngeal Leiomyosarcoma Mimicking Neurofibroma

Clinical Case Reports, Volume 14, Issue 3, March 2026.
Neurofibroma and leiomyosarcomas are rare tumors of the head and neck with similar imaging characteristics of T2 hyperintensity on MRI that can present with neurological deficits. However, leiomyosarcomas are malignant, and early diagnosis is critical to improved survival. Immunohistochemistry is crucial for assigning line of differentiation in spindle
Carson Brantley, Claudia N. Gutierrez, Sara Zadeh, Eric Dowling   +3 more
wiley   +1 more source

Ptosis [PDF]

Australian and New Zealand Journal of Ophthalmology, 1976
openaire   +2 more sources

Rib‐Origin Ewing Sarcoma With Cranial Nerve Involvement From Orbital Metastasis: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Ewing sarcoma (ES) is an aggressive tumor of the bone in young adults, commonly originating from the pelvis and long bones. It is characterized by chromosomal translocation t(11;22) (q24;q12), resulting in the EWSR1‐FLI1 fusion gene. It presents with metastasis commonly to the lungs and other soft tissues.
Muhammad Noraiz Abbas Khan, Khubaib Ghufran, Muhammad Tausif, Inbsaat Iqbal, Wardah Malik, Muhammad Usman Iqbal, Fatima Hajj   +6 more
wiley   +1 more source

Ontogeny of RSPO1, FOXL2, and RUNX1 during ovarian differentiation in the marsupial tammar wallaby

Developmental Dynamics, Volume 255, Issue 3, Page 340-361, March 2026.
Abstract Background RSPO1 and FOXL2 are female sex‐determining genes involved in the differentiation and organization of the ovary in some eutherian mammals. Mutations or loss of function of these genes are associated with partial to full sex reversal in mice, humans, and goats.
Monika R. Paranjpe, Yu Chen, Geoff Shaw, Marilyn B. Renfree   +3 more
wiley   +1 more source

The impact of speculum uses on the incidence of blepharoptosis in patients undergoing phacoemulsification surgery: A prospective analysis

Indian Journal of Ophthalmology
Purpose: The primary objective of this study was to investigate the possible role and assess the potential relationship of speculum use during phacoemulsification surgery in the occurrence of blepharoptosis.
Savithiri Palanivel, Rajagopalan Jayagayathri, Dayakar Yadalla   +2 more
doaj   +1 more source

Pituitary Apoplexy Following Gonadotropin‐Releasing Hormone Agonist Administration for Prostate Cancer

IJU Case Reports, Volume 9, Issue 2, March 2026.
ABSTRACT Introduction Pituitary apoplexy represents an uncommon endocrine emergency with potentially life‐threatening consequences. Gonadotropin‐releasing hormone agonist used for prostate cancer has the potential to induce pituitary apoplexy, particularly in the setting of a preexisting pituitary adenoma.
Masaaki Fujimura, Takahiro Shimizu, Shinichi Sakamoto, Hiroaki Sato, Hiroyoshi Suzuki, Kazuo Mikami   +5 more
wiley   +1 more source

ANGINA PECTORIS WITH ASSOCIATED LEFT PAROXYSMAL PTOSIS [PDF]

, 1946
Henry Miller, Raymond Daley
openalex   +1 more source

Low Dose Pegylated Interferon Alpha as a First‐Line Treatment for Necrobiotic Xanthogranuloma

JEADV Clinical Practice, Volume 5, Issue 1, Page 215-218, March 2026.
ABSTRACT Necrobiotic xanthogranuloma (NXG) is a rare, progressive granulomatous disorder frequently associated with monoclonal gammopathy, particularly monoclonal gammopathy of undetermined significance (MGUS). It typically presents with indurated to ulcerative yellowish plaques or nodules, often with ocular involvement.
Ishana Dixit, Charmaine Vanessa S. Chamberlin, Pablo Fernandez‐Peñas   +2 more
wiley   +1 more source

Structure, evolution and expression of the FOXL2 transcription unit [PDF]

, 2003
COCQUET, J, De Baere, Elfride, FELLOUS, M, GAREIL, M, PANNETIER, M, VEITIA, RA, XIA, X   +6 more
core   +2 more sources

THE IMPORTANCE OF ULTRASONIC BIOMICROSCOPY IN PREOPERATIVE DIAGNOSIS OF ACQUIRED PTOSIS OF THE UPPER EYELID [PDF]

M.G. Kataev, A.V. Shakhmatova
openalex   +1 more source