Results 291 to 300 of about 88,689 (352)

Efficacy and Safety of Intensity‐Modulated Radiotherapy Combined With Regorafenib With or Without Immune Checkpoint Inhibitors as Second‐Line Treatment for Advanced Hepatocellular Carcinoma: A Real‐World Cohort Study From a Single Center

open access: yesCancer Medicine, Volume 15, Issue 4, April 2026.
ABSTRACT Purpose This study aimed to assess the efficacy and safety of intensity‐modulated radiotherapy (IMRT) combined with regorafenib with or without immune checkpoint inhibitors (ICIs) as a second‐ or later‐line treatment for advanced hepatocellular carcinoma (HCC).
Lingxia Xin   +22 more
wiley   +1 more source

Traumatic brain injury unmasking Vitamin B12 deficiency in an infant with long-term follow-up

open access: hybrid
Vykuntaraju K. Gowda   +3 more
openalex   +1 more source

Pellagra From Tryptophan Depletion in Carcinoid Syndrome due to a Pulmonary Atypical Carcinoid Neuroendocrine Tumor

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Pellagra may complicate functioning pulmonary atypical carcinoid and present as a subtle acral dermatosis rather than the classical photo‐distributed rash. In neuroendocrine tumor patients with chronic diarrhea and new skin changes, clinicians should suspect niacin deficiency and consider empiric nicotinamide, even when niacin assays are ...
Ahmar Iftikhar Talib   +2 more
wiley   +1 more source

The Neurological Sequelae of Vitamin B12 Deficiency: A Systematic Review and Randomized Controlled Trial. [PDF]

open access: yesCureus
Hamza Ali AA   +5 more
europepmc   +1 more source

Vitamin B12 deficiency presenting as pseudo-thrombotic microangiopathy: a case report and literature review

open access: green, 2019
Yazan Fahmawi   +8 more
openalex   +1 more source

Home - About - Disclaimer - Privacy