![Albeto Núñez Faijóo attends the concert of Luz Casal and the Real Filharmonía de Galicia that they offer within the 'Universal Music Festival' held at the Teatro Real, on June 20, 2022, Albeto Núñez Faijóo attends the concert of Luz Casal and the Real Filharmonía de Galicia that they offer within the 'Universal Music Festival' held at the Teatro Real, on June 20, 2022,](https://c8.alamy.com/comp/2NJY6WA/albeto-nez-faijo-attends-the-concert-of-luz-casal-and-the-real-filharmona-de-galicia-that-they-offer-within-the-universal-music-festival-held-at-the-teatro-real-on-june-20-2022-in-madrid-spain-teatro-realmusicconcertshowpeople-jos-ruiz-europa-press-06202022-europa-press-via-ap-2NJY6WA.jpg)
Albeto Núñez Faijóo attends the concert of Luz Casal and the Real Filharmonía de Galicia that they offer within the 'Universal Music Festival' held at the Teatro Real, on June 20, 2022,
![Keith Siau on Twitter: "This is known as Casal's necklace, a classic feature of pellagra due to niacin (Vitamin B3) deficiency #MedEd" / Twitter Keith Siau on Twitter: "This is known as Casal's necklace, a classic feature of pellagra due to niacin (Vitamin B3) deficiency #MedEd" / Twitter](https://pbs.twimg.com/media/FZWcAOwWIAIlW7i.png)
Keith Siau on Twitter: "This is known as Casal's necklace, a classic feature of pellagra due to niacin (Vitamin B3) deficiency #MedEd" / Twitter
Marrow - A 34 year old male was on maize as a staple diet for a prolonged period.He presented with diarrhea and lesion over his neck as shown in the image below.
![A Case Of Classical Casal's Necklace In An 8 Year Old Boy | International Journal of Clinical & Medical Images A Case Of Classical Casal's Necklace In An 8 Year Old Boy | International Journal of Clinical & Medical Images](https://www.imagejournals.org/admin/articles-images/84-a-case-of-classical-casals-necklace-in-an-year-old-boy-images.jpg)
A Case Of Classical Casal's Necklace In An 8 Year Old Boy | International Journal of Clinical & Medical Images
![Maikel Silva Llorente on Twitter: "@OrlandoRPN Collar de Casal / pelagra. https://t.co/neUYIuAXXe" / Twitter Maikel Silva Llorente on Twitter: "@OrlandoRPN Collar de Casal / pelagra. https://t.co/neUYIuAXXe" / Twitter](https://pbs.twimg.com/media/Eky-FFvXgAI3tgc.jpg)