Search Results - "Lack, Christopher M"

PTCH1 mutant small cell glioblastoma in a patient with Gorlin syndrome: A case report by Dorsey, John T, Mott, Ryan T, Lack, Christopher M, Brett, Nicholas, Ramkissoon, Shakti H, Morris, Bonny B, Carter, Annette, Detroye, Alishat, Chan, Michael, Tatter, Stephen, Lesser, Glenn J

“…Gorlin syndrome or nevoid basal cell carcinoma syndrome is a rare genetic disease characterized by predisposition to congenital defects, basal cell carcinomas…”
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Cranial Nerve Anatomy Using a Modular and Multimodal Radiologic Approach by Lack, Christopher M., Pena, Joseph, Grubb, Elizabeth X. L., Shen, E, Hiatt, Kevin D., Benayoun, Marc D., Jones, Fredrick S., West, Thomas G.

“…IntroductionMedical students often struggle with learning cranial nerve anatomy. Typically, cranial nerve anatomy is taught using didactic lectures and…”
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Cocaine self-administration reinforced on a progressive ratio schedule decreases with continuous d-amphetamine treatment in rats by Chiodo, Keri A., Läck, Christopher M., Roberts, David C. S.

“…Rationale To date, there is no medication specifically approved for cocaine addiction. Agonist medications are used clinically in the treatment of other…”
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Mammary analogue secretory carcinoma presenting as a cystic parotid mass by Gupta, Karisma, Patwa, Hafiz S, Niehaus, Angela G, Filho, Gileno O F, Lack, Christopher M

“…We present a case of a 63-year-old male with an 8-year history of a left-sided cystic facial mass which recurred despite multiple drainage procedures. Imaging…”
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Development of Herceptin resistance in breast cancer cells by Kute, Timothy, Lack, Christopher M., Willingham, Mark, Bishwokama, Bimjhana, Williams, Holly, Barrett, Kathy, Mitchell, Tanita, Vaughn, James P.

“…Background Herceptin, a humanized antibody to HER‐2, is now utilized in the clinic for metastatic breast cancer treatment. The response rate for HER‐2+…”
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Accuracy of 190-keV Virtual Monoenergetic Dual-Energy CT for Determining the Presence or Absence of Intravitreal Silicone Oil by Bunch, Paul M, Lack, Christopher M, West, Thomas G, Tan, Josh, Sachs, Jeffrey R

“…We hypothesized that intravitreal silicone oil would show attenuation similar to that of fat on dual-energy CT 190-keV virtual monoenergetic images (VMIs) with…”
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Neck Imaging Reporting and Data System Category 3 on Surveillance Computed Tomography: Incidence, Biopsy Rate, and Predictive Performance in Head and Neck Squamous Cell Carcinoma by Johansson, Erik D., Hughes, Ryan T., Meegalla, Nuwan T., Porosnicu, Mercedes, Patwa, Hafiz S., Lack, Christopher M., Bunch, Paul M.

“…Objectives Neck Imaging Reporting and Data System (NI‐RADS) is a radiology reporting system for head and neck cancer surveillance. Imaging findings of high…”
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Unique Characteristics of Intravitreal Silicone Oil on Dual-Energy Computed Tomography by Sachs, Jeffrey R., Lack, Christopher M., West, Thomas G., Bunch, Paul M.

“…Silicone oil is used as an intravitreal injection to treat retinal detachment. This material can spread into the subarachnoid space, where it may be mistaken…”
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How to Incorporate Dual-Energy Computed Tomography Into Your Neuroradiology Practice: Questions and Answers by Sachs, Jeffrey R, West, Thomas G, Lack, Christopher M, Perry, Brad, Zapadka, Michael E

“…Dual-energy computed tomography (DECT) has many current and evolving applications in neuroradiology including material decomposition, improving conspicuity of…”
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The Prevalence of Internal Auditory Canal Diverticula Is Constant Over a Large Age Range Among Patients Not Imaged for Hearing Loss by Abualruz, Abdul R., Bunch, Paul M., Sachs, Jeffrey R., Zapadka, Michael E., Lack, Christopher M.

“…The objective of this study is to establish the prevalence of internal auditory canal diverticula spanning all age groups imaged for reasons other than hearing…”
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Surface Landmarks in the Lateral Decubitus Position Are Unreliable for Thoracic Epidural Catheter Placement: A Case Series by Dobson, Sean W., Weller, Robert S., Turner, James D., Lack, Christopher M., Henshaw, Daryl S.

“…Thoracic epidurals remain the optimal method for providing postoperative analgesia after complex open abdominal and thoracic surgeries. However, they can be…”
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Sinonasal organized hematoma: Case report and review of the literature by Goyal, Aakshit, Dubey, Devanshi, Burdette, Jonathan H., Coldren, Daniel L., Plonk, Drew P., Lack, Christopher M., Bunch, Paul M.

“…Sinonasal organized hematoma is a rare condition characterized by an organizing blood clot in the sinonasal cavity, which consists of blood products, fibrin,…”
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Reduced Dopamine Terminal Function and Insensitivity to Cocaine Following Cocaine Binge Self-Administration and Deprivation by MATEO, Yolanda, LACK, Christopher M, MORGAN, Drake, ROBERTS, David C. S, JONES, Sara R

“…Despite large numbers of studies describing neuroadaptations caused by chronic cocaine exposure, there remains considerable uncertainty as to whether…”
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High resolution T2 MRI in the diagnosis of cerebellopontine angle and internal auditory canal lesions by Maslan, Jonathan T, Lack, Christopher M, Zapadka, Michael, Gasser, Tyler G, Oliver, Eric

“…Abstract High resolution T2 magnetic resonance imaging (MRI) can provide exquisite detail of internal auditory canal (IAC) and cerebellopontine angle (CPA)…”
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Bilateral Central Retinal Artery Occlusion Associated with Bilateral Lymphoproliferative Infiltrative Optic Neuropathy by DeSouza, Philip J., Hooten, Claudia G., Lack, Christopher M., John, Vishak J., Martin, Timothy J.

“…Background: Leukemic infiltration of the optic nerve is relatively rare. While previously described in acute leukemia, the infiltration in our case represents…”
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Placement of Stimulating Epidural Catheter for a Patient With Large Scapular Sarcoma: A Case Report by Turner, James D., Dobson, Sean W., Weller, Robert S., Lack, Christopher M., Henshaw, Daryl S.

“…We report the use of continuous electrical stimulation to assist with the preoperative placement of a thoracic epidural which was used to provide postoperative…”
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Increased breakpoints on a progressive ratio schedule reinforced by IV cocaine are associated with reduced locomotor activation and reduced dopamine efflux in nucleus accumbens shell in rats by Lack, Christopher M., Jones, Sara R., Roberts, David C. S.

“…Rationale It has been hypothesized that sensitization of the neurochemical effects within the mesolimbic dopamine (DA) system might account for specific…”
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Head-Neck Dual-energy CT Contrast Media Reduction Using Diffusion Models by Lyu, Qing, Tan, Josh, Lipford, Megan E, Niu, Chuang, Zapadka, Micheal E, Lack, Christopher M, Clemente, Jonathan D, Whitlow, Christopher T, Wang, Ge

“…Iodinated contrast media is essential for dual-energy computed tomography (DECT) angiography. Previous studies show that iodinated contrast media may cause…”
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Sinonasal organized hematoma: Case report and review of the literature by Goyal, Aakshit, Dubey, Devanshi, Burdette, Jonathan H, Coldren, Daniel L, Plonk, Drew P, Lack, Christopher M, Bunch, Paul M

“…Sinonasal organized hematoma is a rare condition characterized by an organizing blood clot in the sinonasal cavity, which consists of blood products, fibrin,…”
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Mammary analogue secretory carcinoma presenting as a cystic parotid mass by Gupta, Karisma, Patwa, Hafiz S, Niehaus, Angela G, Filho, Gileno O F, Lack, Christopher M

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