After therapy was discontinued, as these features regressed, there was a deepening pigmentation and mild ... In a second patient 2 residual lung nodules when removed were found to be ...

Albinism is a group of conditions associated with reduced levels of melanin pigment that result in developmental visual ... individuals who are at risk of developing major complications (lung fibrosis ...

A number of studies have focused on either certain cancers typically associated with PND—for example, small cell lung cancer (SCLC ... and inflammatory pathology in the brainstem and spinal cord. Not ...

Background Increased pigmentation has been associated with cancer stem-cell-like behaviour and chemoresistance in uveal ...

Researchers reported that a lung MRI technique that uses inhaled gas can identify early patchy lung defects in patients with ...

Two separate mechanisms account for the increased pigmentation and each may arise in the epidermis, dermis, or mixed (dermis and epidermis). Typically, patients endure the same consequences.

Products are independently selected by our editors. We may earn an affiliate commission from links. Dark spots, brown patches, redness. Skin discoloration can appear in myriad ways, and often ...

“Dark spots occur when the skin produces excess melanin, the natural brown pigment that gives our skin color,” says board-certified dermatologist Dr. Michele Green. “The exact reason why ...

Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment dating back about 2,000 years. Photo from Simona Murrone and the Colosseum Archaeological Park Across the ...

The iron lung, conceptualized in the late 1920s, was most notably the first line of defense against polio during the epidemics that occurred between 1948 to 1955. The device saved the lives of ...

Feb. 6, 2025 — Despite new medication, cystic fibrosis often leads to permanent lung damage. Researchers have discovered that the disease causes changes in the immune system early in life ...