Unusual teeth in unusual places: Criteria for identifying teratomatous dental elements in archeological contexts

Autor: Allison J, Foley, Bruce D, Ragsdale

Publikováno v: International Journal of Paleopathology. 37:53-59

This paper describes the dental elements (i.e., teeth and incomplete tooth-like structures) formed by mature cystic teratomas and provide some diagnostic criteria to aid in their paleopathological identification and analysis.Hard tissue structures fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0c2dd8b27cd7ba98282979890047af6
https://doi.org/10.1016/j.ijpp.2022.04.001

Neoplasm or not? General principles of morphologic analysis of dry bone specimens

Autor: Bruce D. Ragsdale, Casey L. Kirkpatrick, Roselyn A. Campbell

Publikováno v: International Journal of Paleopathology. 21:27-40

Unlike modern diagnosticians, a paleopathologist will likely have only skeletonized human remains without medical records, radiologic studies over time, microbiologic culture results, etc. Macroscopic and radiologic analyses are usually the most acce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edec8ff795d838c387f5f3afed2d3d48
https://doi.org/10.1016/j.ijpp.2017.02.002

Ischemic fasciitis: enhanced diagnostic resolution through clinical, histopathologic and radiologic correlation in 17 cases

Autor: Larisa M. Lehmer, Bruce D. Ragsdale, Johanna B. Moore

Publikováno v: Journal of Cutaneous Pathology. 43:740-748

Ischemic fasciitis is a pseudosarcomatous nodule or mass resulting from sustained or repeated pressure and consequent ischemia of soft tissue. Fibrin and hemorrhage expand its hypocellular epicenter bordered by enlarged (atypical, ischemic) fibroblas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8840a45253a3c19aafda686a85db6165
https://doi.org/10.1111/cup.12734

Cutaneous Balamuthia mandrillaris infection as a precursor to Balamuthia amoebic encephalitis (BAE) in a healthy 84-year-old Californian

Autor: James Kunkle, Larisa M. Lehmer, Bruce D. Ragsdale, Gabriel E Ulibarri

Publikováno v: Lehmer, Larisa M; Ulibarri, Gabriel E; Ragsdale, Bruce D; & Kunkle, James. (2017). Cutaneous Balamuthia mandrillaris infection as a precursor to Balamuthia amoebic encephalitis (BAE) in a healthy 84-year-old Californian. Dermatology Online Journal, 23(7). Retrieved from: http://www.escholarship.org/uc/item/8c8720qm

Soil and freshwater-dwelling amoebae may opportunistically infect the skin and evoke a granulomatous dermatitis that camouflages their underlying morphology. Amoebic infestations are incredibly rare in the U.S., predominantly occurring in the young,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad1f9f61d3de9533f2e7f44e638cbed
https://doi.org/10.5070/d3237035732

Large Neglected Ulcerated Melanoma Mimicking Extramedullary Plasmacytoma

Autor: Michael V Frost, Larisa M. Lehmer, Bruce D. Ragsdale, Kevin L Ferguson

Publikováno v: The American Journal of Dermatopathology. 33:e94-e98

Amelanotic melanoma, a renowned impersonator, has taken on a new persona. A 63-year-old woman was seen in the emergency room with a chief complaint of back pain after a fall and was discovered to have a 15-cm fungating mottled gray mass independent o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::315103557281169e1f242e46fef0e8d2
https://doi.org/10.1097/dad.0b013e318221ba3c