Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Pseudomelanosis"'
Autor:
SriGita Madiraju, Natalie Mainland, Stephen Hong, Isaac Zucker, Rokana Taftaf, Waqar Khan, David Fumo, Firas G. Petros
Publikováno v:
Urology Case Reports, Vol 57, Iss , Pp 102861- (2024)
Less than 1 % of melanomas metastasize to the genitourinary system. Pseudomelanosis is a rare benign condition due to deposition of melanin-like pigment. We present a 44-year-old male with metastatic melanoma to the left ureter accompanied by pseudom
Externí odkaz:
https://doaj.org/article/9969079a13854f438685545631335411
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Case Reports in Gastroenterology, Vol 16, Iss 1, Pp 264-269 (2022)
Pseudomelanosis of the upper gastrointestinal tract is a rare diagnosis of undetermined significance, most commonly affecting the duodenum. Endoscopically, it is characterized by dark spickled pigmentation . Its development has been linked to certain
Externí odkaz:
https://doaj.org/article/df2f9f5cc2734294a716e6936222bac7
Publikováno v:
Urology Case Reports, Vol 45, Iss , Pp 102193- (2022)
Pseudomelanosis (PM) is a rare, benign, condition that is characterized by deposition of melanin and/or melanin-like pigment in mucosal cells and macrophages and is best known as the entity pseudomelanosis coli.Pseudomelanosis primary of the urinary
Externí odkaz:
https://doaj.org/article/4bdd9b60b6b44f13a700aaa546451caf
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
JGH Open, Vol 5, Iss 6, Pp 643-646 (2021)
Abstract Pseudomelanosis coli is historically associated with anthraquinone laxatives and is often used as a surrogate marker for chronic laxative use. The opioid epidemic has seen an increase in laxative use for chronic constipation. Anthraquinone l
Externí odkaz:
https://doaj.org/article/e2c2594c75bd4f5dbcc9e9b2d8b7c3d9
Autor:
Giovanni Lanteri, Jessica Maria Abbate, Carmelo Iaria, Daniele Macrì, Vincenzo Ferrantelli, Fabio Marino
Publikováno v:
BMC Veterinary Research, Vol 15, Iss 1, Pp 1-9 (2019)
Abstract Background Melanosis of lymph nodes in black pigs has generally been related to regression of congenital melanoma and, occasionally, to ingestion of acorns. The aim of this manuscript is to confirm the hypothesis of a possible acquired acorn
Externí odkaz:
https://doaj.org/article/3fc864b9e8984ec78461c8d83cd41fc4
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Diagnostics, Vol 11, Iss 11, p 2152 (2021)
A black-spotted duodenal mucosa was observed during endoscopy of a man with several comorbidities including hypertension and end-stage kidney disease. Histopathological examination revealed pigment-laden macrophages in the lamina propria of the duode
Externí odkaz:
https://doaj.org/article/3a50c9ed695b4be78bef7fd20e51c38c
Publikováno v:
Diagnostics, Vol 11, Iss 11, p 1974 (2021)
Duodenal pseudomelanosis (also known as pseudomelanosis duodeni) is a rare endoscopic incidental finding defined by a pigmentation limited to the apex of the intestinal villi, which requires histological confirmation. While its exact pathogenesis is
Externí odkaz:
https://doaj.org/article/74d9bf6f348e4b4b94ced53924ca5254