4921. Screening for Skin Cancer: US Preventive Services Task Force Recommendation Statement.
作者: .;Carol M Mangione.;Michael J Barry.;Wanda K Nicholson.;David Chelmow.;Tumaini Rucker Coker.;Esa M Davis.;Katrina E Donahue.;Carlos Roberto Jaén.;Martha Kubik.;Li Li.;Gbenga Ogedegbe.;Goutham Rao.;John M Ruiz.;James Stevermer.;Joel Tsevat.;Sandra Millon Underwood.;John B Wong.
来源: JAMA. 2023年329卷15期1290-1295页
Skin cancer is the most commonly diagnosed cancer in the US. There are different types of skin cancer varying in disease incidence and severity. Basal and squamous cell carcinomas are the most common types of skin cancer but infrequently lead to death or substantial morbidity. Melanomas represent about 1% of skin cancer and cause the most skin cancer deaths. Melanoma is about 30 times more common in White persons than in Black persons. However, persons with darker skin color are often diagnosed at later stages, when skin cancer is more difficult to treat.
4925. VE303, a Defined Bacterial Consortium, for Prevention of Recurrent Clostridioides difficile Infection: A Randomized Clinical Trial.
作者: Thomas Louie.;Yoav Golan.;Sahil Khanna.;Dmitri Bobilev.;Nathalie Erpelding.;Candida Fratazzi.;Meg Carini.;Rajita Menon.;Mary Ruisi.;Jason M Norman.;Jeremiah J Faith.;Bernat Olle.;Minran Li.;Jeffrey L Silber.;Darrell S Pardi.
来源: JAMA. 2023年329卷16期1356-1366页
The effect of rationally defined nonpathogenic, nontoxigenic, commensal strains of Clostridia on prevention of Clostridioides difficile infection (CDI) is unknown.
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