scholarly journals Case Report: Primary melanoma of the gastroesophageal junction

F1000Research ◽  
2020 ◽  
Vol 9 ◽  
pp. 490
Author(s):  
Yasmine Hussein Agha ◽  
Nathaniel A. Parker ◽  
Joel Alderson

Primary malignant melanoma represents the fifth most common cancer in the United States. It is subdivided into two forms: cutaneous (90%), visceral (8%, including ocular and mucosal) and of unknown primary (2%). The vast majority of gastrointestinal melanomas are secondary lesions until proven otherwise. Primary esophageal melanoma in particular is exceedingly rare, less than 200 cases have been documented in the literature to date. It is highly prevalent in Japan and occurs twice as much in men than women around the 6th decade of life. It has a predilection for the middle and lower esophagus, with only 6 cases occurring at the gastroesophageal junction worldwide. Its etiology and pathogenesis are poorly understood, and no curative treatment has been established given the paucity of cases. We present a case of primary melanoma of the gastroesophageal junction which represents the 2nd incident case in the united states and 7th worldwide.

2017 ◽  
Vol 39 (1) ◽  
pp. 86-87
Author(s):  
I Savarese ◽  
M Grazzini ◽  
A Gori ◽  
A D’Errico ◽  
L Doni ◽  
...  

The malignant melanoma is a neoplasm associated with a wide variety of cutaneous paraneoplastic syndromes, as dermatomyositis, systemic sclerosis, paraneoplastic pemphigus. We describe a case of four multiple trichilemmal cystis arising on frontal region in the same patient with brain metastasis and unknown primary melanoma and discuss their relationship.


2019 ◽  
Vol 59 (5) ◽  
pp. 284-8
Author(s):  
Felicia Anita Wijaya ◽  
I Gde Doddy Kurnia Indrawan

Unintentional drowning is the sixth most common cause of accidental death, accounting for 4,086 deaths (1.4 per 100,000) in the United States in 2007.1 In children, drowning is the second leading cause of injury-related death, and those aged 1–3 years have the highest rate of drowning.2 More than 1,400 pediatric drownings were reported in the United States in 2008.3 Many drowning deaths are due to lack of supervision in the bathtub, unprotected access to a pool, or lack of swimming skills.3 For every death by drowning, six children are hospitalized for drowning, and up to 10% of survivors experience severe brain damage.2


DEN Open ◽  
2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Yuki Hojo ◽  
Masafumi Takatsuna ◽  
Satoshi Ikarashi ◽  
Hiroteru Kamimura ◽  
Rika Kimura ◽  
...  

2004 ◽  
Vol 60 (3) ◽  
pp. 295-296 ◽  
Author(s):  
Nikhil Moorchung ◽  
B Mukherjee ◽  
V Srinivas ◽  
H Subramanya

Vaccine ◽  
2012 ◽  
Vol 30 (30) ◽  
pp. 4476-4479 ◽  
Author(s):  
Meredith Hodges-Vazquez ◽  
James P. Wilson ◽  
Hayley Hughes ◽  
Patrick Garman

2003 ◽  
Vol 36 (7) ◽  
pp. e73-e80 ◽  
Author(s):  
Nasia Safdar ◽  
Daniel K. Young ◽  
David Andes

2018 ◽  
Vol 99 (5) ◽  
pp. 1219-1221 ◽  
Author(s):  
Aaron F. Carlin ◽  
Joseph M. Vinetz ◽  
Shira Abeles ◽  
Grace Y. Lin ◽  
Maile Young ◽  
...  

2020 ◽  
Vol 8 ◽  
pp. 232470962094131
Author(s):  
Swetha Parvataneni ◽  
Avinash R. Dasari

Clostridium difficile infection is a common nosocomial infection in US hospitals, accounting for approximately 12 800 deaths annually in the United States. These infections are often associated with the use of antibiotics, which can alter the gut microbiome and thus render patients susceptible to C difficile infection. C difficile is often spread via fecal oral transmission. Multiple medications have been developed, but recurrence rates reach 60% after treatment. Recent data have shown that zinc supplementation decreases the recurrence of C difficile infection. In this article, we present a case of recurrent C difficile infection with zinc deficiency in which zinc supplementation improved the symptoms and reduced the incidence of recurrence.


1998 ◽  
Vol 212 (3) ◽  
pp. 206-207 ◽  
Author(s):  
Richard S. Ruiz ◽  
Sherif M. El-Harazi ◽  
Judianne Kellaway

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