The tumor had started as a small ulcer and was ... of a T-shaped incision in which the horizontal arm extended from the mastoid process across the neck at the level of the hyoid bone to a point ...

When the jugular bulb lies abnormally at the level of the hypotympanum or more superiorly, and the jugular plate is thin, turbulent flow adjacent to the mastoid air cells and cochlea can produce ...

Brain Tumor Organoids Accurately Model Patient Response to CAR T Cell Therapy Dec. 9, 2024 — Researchers used lab-grown organoids created from tumors of individuals with glioblastoma (GBM ...

Lipomas can occur in the heart, including in the visceral and parietal pericardium. Parietal pericardial lipomas are often clinically mistaken for pericardial cysts. Multiple myocardial lipomas ...

Comparison of laparoscopic radiofrequency ablation with percutaneous radiofrequency ablation in the treatment of chronic hepatitis B-related hepatocellular carcinoma involving specific sites: A ...

The headpiece has an aluminum ceramic transducer, a tiny disc that is held against the mastoid bone behind the patient's ear. The disc turns the music sound from the amplifier into vibrations ...

The temporal bone is part of the skull above the ear. One part of the temporal bone is called the mastoid bone. It is the lumpy bit you can feel behind your ear. The outside of the mastoid bone is a ...

Here we show that activation of the lactate receptor HCAR1 in colorectal tumor cells leads to the recruitment of immunosuppressive PMN-MDSCs to tumors, thereby impairing anti-tumor immunity and ...

The tumor microenvironment (TME) provides essential conditions for the occurrence, invasion, and spread of cancer cells. Initial research has uncovered immunosuppressive properties of the TME, which ...

3D printing, a newer manufacturing technology, is gaining prominence in the pharmaceutical and healthcare sectors, particularly ENT implants. It enables the production of customized biological tissue ...

When a child develops a brain tumor, early diagnosis is essential. Alan Cohen, M.D., director of pediatric neurosurgery at Johns Hopkins Children’s Center, shares the most common signs and symptoms ...

The CT features of chronic otitis media with effusion (COME) are often very similar to those of chronic suppurative otitis media (CSOM), with both conditions typically presenting with varying degrees ...