Cervical Chondrosarcoma

Text Font - Artifact Chondrosarcoma of the cervical spine is an extremely rare tumour.The indolent course and neglected behaviour of the patient often give enough time for tumour expansion.The surgical management of these types of tumours is challenging.En bloc resection is a proven ideal treatment but it is not always feasible in this region becau

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Prairie dog decline reduces the supply of ecosystem services and leads to desertification of semiarid grasslands.

Anthropogenic impacts on North American grasslands, a highly endangered ecosystem, have led to declines of prairie dogs, a keystone species, over 98% of their historical range.While impacts of this Office Desk loss on maintenance of grassland biodiversity have been widely documented, much less is known about the consequences on the supply of ecosys

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Third-world realities in a first-world setting: A study of the HIV/AIDS-related conditions and risk behaviors of sex trade workers in Saskatoon, Saskatchewan, Canada

The transmission and prevalence of Human Immunodeficiency Virus (HIV) among those employed as sex trade workers (STW) is a major public health concern.The present study describes the self-reported responses of 340 STW, at-risk for contracting HIV.The participants were recruited by selective targeting between 2009 and 2010 from within the Saskatoon

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