keyword
MENU ▼
Read by QxMD icon Read
search

Multiple myeloma AND imaging

keyword
https://www.readbyqxmd.com/read/29222688/comparison-of-qualitative-and-quantitative-ct-and-mri-parameters-for-monitoring-of-longitudinal-spine-involvement-in-patients-with-multiple-myeloma
#1
M Horger, J Fritz, W M Thaiss, H Ditt, K Weisel, M Haap, Christopher Kloth
PURPOSE: To compare qualitative and quantitative computed tomography (CT) and magnetic resonance imaging (MRI) parameters for longitudinal disease monitoring of multiple myeloma (MM) of the axial skeleton. MATERIALS AND METHODS: We included 31 consecutive patients (17 m; mean age 59.20 ± 8.08 years) with MM, who underwent all baseline (n = 31) and at least one or more (n = 47) follow-up examinations consisting of multi-parametric non-enhanced whole-body MRI (WBMRI) and non-enhanced whole-body reduced-dose thin-section MDCT (NEWBMDCT) between 06/2013 and 09/2016...
December 8, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/29217779/prognostic-significance-of-tumor-burden-assessed-by-whole-body-magnetic-resonance-imaging-in-multiple-myeloma-patients-treated-with-allogeneic-stem-cell-transplantation
#2
Jennifer Mosebach, Sofia Shah, Stefan Delorme, Thomas Hielscher, Hartmut Goldschmidt, Heinz-Peter Schlemmer, Stefan O Schönland, Ute Hegenbart, Jens Hillengass
Allogeneic stem cell transplantation is a disputed but increasing therapeutic option in patients suffering from multiple myeloma in Europe. To study possible predictors of survival, 79 patients were investigated using whole-body magnetic resonance imaging to assess the visible tumor burden before and after allogeneic stem cell transplantation. Statistical analysis of clinical and imaging parameters included Cox regression models and distribution of survival time estimates (Kaplan-Meier method). Log rank test was used to determine the prognostic impact of the presence of focal lesions on survival...
December 7, 2017: Haematologica
https://www.readbyqxmd.com/read/29206790/aspirin-for-prophylaxis-against-venous-thromboembolism-after-orthopaedic-oncologic-surgery
#3
Gregory M Mendez, Yash M Patel, Daniel A Ricketti, John P Gaughan, Richard D Lackman, Tae Won B Kim
BACKGROUND: Patients who undergo orthopaedic oncologic surgical procedures are at increased risk of developing a venous thromboembolism (VTE). Guidelines from surgical societies are shifting to include aspirin as a postoperative VTE prophylactic agent. The purpose of this study was to review our experience using aspirin as postoperative VTE prophylaxis for orthopaedic oncologic surgical procedures. METHODS: This study was a retrospective review of patients diagnosed with a primary malignant soft-tissue or bone tumor or metastatic carcinoma...
December 6, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29191538/collet-sicard-syndrome-attributable-to-extramedullary-plasmacytoma-of-the-jugular-foramen
#4
Soliman Oushy, Christopher S Graffeo, Avital Perry, Jonathan M Morris, Matthew L Carlson, Jamie J Van Gompel
BACKGROUND: Collet-Sicard syndrome is a rare manifestation of skull base disease involving the jugular and hypoglossal foramina. We report the first case of Collet-Sicard attributable to extramedullary plasmacytoma-multiple myeloma (EP-MM), as well as the second case of EP-MM precipitating a jugular foramen syndrome (JFS)-spectrum disorder. CASE DESCRIPTION: A fifty-nine-year-old woman presented with 4-months of left aural fullness and pulsatile tenderness, positional vertigo, hoarseness, and dysphagia...
November 27, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29184450/coexisting-multiple-myeloma-lymphoma-and-non-small-cell-lung-cancer-a-case-report-and-review-of-the-literature
#5
Parth Khade, Srinivas Devarakonda
Multiple myeloma is a plasma cell dyscrasia characterized by neoplastic proliferation of plasma cells, producing a monoclonal immunoglobulin. Small lymphocytic lymphoma (SLL) is a neoplasm consisting of monoclonal B-cell lymphocyte proliferation. We present an extremely rare case of coexisting multiple myeloma, SLL, and squamous cell carcinoma of the lung in a 74-year-old female patient. She initially presented with a midline mass with pain in the lumbar area. Debulking surgery was performed, and pathology showed plasmacytoma...
2017: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/29164945/cardiovascular-complications-of-multiple-myeloma-in-the-elderly
#6
Pankaj Mathur, Sharmilan Thanendrarajan, Hakan Paydak, Srikanth Vallurupalli, Kedar Jambhekar, Sabha Bhatti, Carolina D Schinke, Faith E Davies, Jawahar L Mehta
Multiple myeloma is a malignant neoplasm characterized by plasma cell proliferation in blood and bone marrow. Approximately two-thirds of the patients with multiple myeloma are >65 years at the time of diagnosis. Patients in this age group often have co-existing cardiovascular diseases. Areas covered: The presence of multiple myeloma adds to the malady by direct deposition of amyloid protein in the heart or via toxicity of chemotherapeutic agents. Cardiac contractile dysfunction, arrhythmias and thromboembolic disorders are the main issues in the management of elderly patients with multiple myeloma...
December 2017: Expert Review of Cardiovascular Therapy
https://www.readbyqxmd.com/read/29134357/apparent-diffusion-coefficient-of-vertebral-haemangiomas-allows-differentiation-from-malignant-focal-deposits-in-whole-body-diffusion-weighted-mri
#7
Jessica M Winfield, Gabriele Poillucci, Matthew D Blackledge, David J Collins, Vallari Shah, Nina Tunariu, Martin F Kaiser, Christina Messiou
OBJECTIVES: The aim of this study was to identify apparent diffusion coefficient (ADC) values for typical haemangiomas in the spine and to compare them with active malignant focal deposits. METHODS: This was a retrospective single-institution study. Whole-body magnetic resonance imaging (MRI) scans of 106 successive patients with active multiple myeloma, metastatic prostate or breast cancer were analysed. ADC values of typical vertebral haemangiomas and malignant focal deposits were recorded...
November 13, 2017: European Radiology
https://www.readbyqxmd.com/read/29123920/a-prospective-study-comparing-whole-body-skeletal-x-ray-survey-with-18f-fdg-pet-ct-18f-naf-pet-ct-and-whole-body-mri-in-the-detection-of-bone-lesions-in-multiple-myeloma-patients
#8
Eva Dyrberg, Helle W Hendel, Gina Al-Farra, Lone Balding, Vibeke B Løgager, Claus Madsen, Henrik S Thomsen
Background: For decades, the most widely used imaging technique for myeloma bone lesions has been a whole-body skeletal X-ray survey (WBXR), but newer promising imaging techniques are evolving. Purpose: To compare WBXR with the advanced imaging techniques 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT), 18F-sodium fluoride (NaF) PET/CT and whole-body magnetic resonance imaging (WB-MRI) in the detection of myeloma bone lesions...
October 2017: Acta Radiologica Open
https://www.readbyqxmd.com/read/29104842/concurrent-multiple-myeloma-and-metastatic-osteosarcoma-a-case-report-and-literature-review
#9
Ashley Ramirez, Vincent Grekoski, Michael Valente, Fiona Tissavirasingham, Alessandra Fahey, Nicole Guevara, John W Stelzer, M Joe Ma, Jeremy Burt
Multiple myeloma (MM) and osteosarcoma (OS) are two common bone malignancies, however, the simultaneous occurrence of both primary bone tumors in the same patient has not been reported in the United States to date. We present a unique case in which both malignancies present concurrently in a 72-year-old man. Results of spinal magnetic resonance imaging (MRI), radiographic skeletal survey, and hematological workup established the initial diagnosis of MM. Approximately three months later, the patient was admitted with severe right hip pain and shortness of breath and was evaluated with computed tomography (CT) of the right hip, abdomen, pelvis, and chest, revealing an osseous mass with a "sunburst" pattern in the right hip, and several calcified nodules in the lungs...
August 31, 2017: Curēus
https://www.readbyqxmd.com/read/29097930/a-first-report-on-18-f-fprgd2-pet-ct-imaging-in-multiple-myeloma
#10
Nadia Withofs, François Cousin, Bernard De Prijck, Christophe Bonnet, Roland Hustinx, Sanjiv S Gambhir, Yves Beguin, Jo Caers
An observational study was set up to assess the feasibility of [(18)F]FPRGD2 PET/CT for imaging patients with multiple myeloma (MM) and to compare its detection rate with low dose CT alone and combined [(18)F]NaF/[(18)F]FDG PET/CT images. Four patients (2 newly diagnosed patients and 2 with relapsed MM) were included and underwent whole-body PET/CT after injection of [(18)F]FPRGD2. The obtained images were compared with results of low dose CT and already available results of a combined [(18)F]NaF/[(18)F]FDG PET/CT...
2017: Contrast Media & Molecular Imaging
https://www.readbyqxmd.com/read/29025987/preclinical-development-of-cd38-targeted-89zr-zr-dfo-daratumumab-for-imaging-multiple-myeloma
#11
Anchal Ghai, Dolonchampa Maji, Nicholas Cho, Chantiya Chanswangphuwana, Michael Rettig, John DiPersio, Walter Akers, Farrokh Dehdashti, Samuel Achilefu, Ravi Vij, Monica Shokeen
Multiple myeloma (MM) is a plasma B-cell hematologic cancer that causes significant skeletal morbidity. Despite improvements in survival, heterogeneity in response remains a major challenge in MM. Cluster of differentiation 38 (CD38) is a type II transmembrane glycoprotein over-expressed in myeloma cells and is implicated in MM cell signaling. Daratumumab is US Food and Drug Administration approved high-affinity monoclonal antibody targeting CD38 that is clinically benefiting refractory MM patients. Here, we evaluated [89Zr]Zr-DFO-daratumumab positron emission tomography/computed tomography (PET/CT) imaging in MM tumor models...
October 12, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28993162/stability-of-spinal-bone-lesions-in-patients-with-multiple-myeloma-after-radiotherapy-a-retrospective-analysis-of-130-cases
#12
Kristin Lang, Laila König, Thomas Bruckner, Robert Förster, Tanja Sprave, Ingmar Schlampp, Tilman Bostel, Stefan Welte, Nils H Nicolay, Jürgen Debus, Harald Rief
BACKGROUND: The objective of the present retrospective analysis was the response evaluation regarding bone density and stability of patients with osteolytic spinal bone lesions due to multiple myeloma after palliative radiotherapy (RT). PATIENTS AND METHODS: Patients with multiple myeloma who had undergone spinal RT from March 2003 to May 2016 were analyzed before and 3 and 6 months after RT. Assessment of spinal stability and bone density was performed using the internationally recognized Taneichi scoring system and measurement of bone density using computed tomography imaging-based Hounsfield units...
December 2017: Clinical Lymphoma, Myeloma & Leukemia
https://www.readbyqxmd.com/read/28984867/sodium-fluoride-pet-imaging-as-a-quantitative-pharmacodynamic-biomarker-for-bone-homeostasis-during-anti-dkk1-therapy-for-multiple-myeloma
#13
Y Wang, A J Yee, C Sirard, S Landau, N Raje, U Mahmood
No abstract text is available yet for this article.
October 6, 2017: Blood Cancer Journal
https://www.readbyqxmd.com/read/28983379/hypoglossal-nerve-mononeuropathy-as-the-first-presenting-symptom-of-progressing-multiple-myeloma
#14
Neil B Newman, Vidya Puthenpura, Stephanie Mischell, Gabriela Ferreira
Multiple myeloma (MM) rarely presents with a primary neurological dysfunction, and if it does it is usually due to a plasmacytoma. This is the first case to discuss hypoglossal nerve dysfunction as the first sign of MM progression secondary to severe pathophysiologic bone lysis. A PubMed-based literature search was completed on April 17, 2016 for the terms "multiple myeloma" and "hypoglossal nerve neuropathy". A 73-year-old woman with known MM who received little treatment for several years, presented secondary to dysarthria and at first was thought to have hyperviscosity syndrome...
February 2017: World Journal of Oncology
https://www.readbyqxmd.com/read/28962646/pil6-trail-engineered-umbilical-cord-mesenchymal-stromal-stem-cells-are-highly-cytotoxic-for-myeloma-cells-both-in-vitro-and-in-vivo
#15
Paola Cafforio, Luigi Viggiano, Francesco Mannavola, Eleonora Pellè, Concetta Caporusso, Eugenio Maiorano, Claudia Felici, Francesco Silvestris
BACKGROUND: Mesenchymal/stromal stem cells (MSCs) are favorably regarded in anti-cancer cytotherapies for their spontaneous chemotaxis toward inflammatory and tumor environments associated with an intrinsic cytotoxicity against tumor cells. Placenta-derived or TRAIL-engineered adipose MSCs have been shown to exert anti-tumor activity in both in-vitro and in-vivo models of multiple myeloma (MM) while TRAIL-transduced umbilical cord (UC)-MSCs appear efficient inducers of apoptosis in a few solid tumors...
September 29, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28958164/targeted-inhibition-of-human-hematological-cancers-in-vivo-by-doxorubicin-encapsulated-in-smart-lipoic-acid-crosslinked-hyaluronic-acid-nanoparticles
#16
Yinan Zhong, Fenghua Meng, Chao Deng, Xinliang Mao, Zhiyuan Zhong
The chemotherapy of hematological cancers is challenged by its poor selectivity that leads to low therapeutic efficacy and pronounced adverse effects. Here, we report that doxorubicin encapsulated in lipoic acid-crosslinked hyaluronic acid nanoparticles (LACHA-DOX) mediate highly efficacious and targeted inhibition of human hematological cancers including LP-1 human multiple myeloma (MM) and AML-2 human acute myeloid leukemia xenografted in nude mice. LACHA-DOX had a size of ca. 183 nm and a DOX loading content of ca...
November 2017: Drug Delivery
https://www.readbyqxmd.com/read/28924071/-a-case-of-a-solitary-plasmacytoma-extending-into-the-extradural-space
#17
Hiroshi Nakano, Koichi Kato, Shunsuke Nomura, Masanori Nakagawa, Takashi Higa, Shigeru Kadoyama, Takakazu Kawamata, Hiroshi Ujiie, Akira Teramoto
Plasmacytomas are characterized by a monoclonal proliferation of plasma cells, and constitute the bulk of multiple myeloma. A solitary plasmacytoma is a rare entity, and is even more unlikely to occur intracranially. Here we present a 62-year-old man with an intracranial tumor. Magnetic resonance imaging revealed a large mass on the surface of the right fronto-parieto-temporal region, with extradurally directed growth. The tumor was enhanced homogenously by gadolinium, with dural tail-like findings, which resembled a meningioma...
September 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28916148/chemokine-receptor-directed-imaging-and-therapy
#18
REVIEW
Andreas K Buck, Antje Stolzenburg, Heribert Hänscheid, Andreas Schirbel, Katharina Lückerath, Margret Schottelius, Hans-Jürgen Wester, Constantin Lapa
The C-X-C chemokine receptor 4 (CXCR4) and its natural ligand CXCL12 are key factors in the process of cell migration, homing of hematopoietic stem cells to the bone marrow, and represent important mediators of angiogenesis and cell proliferation. The CXCR4/CXCL12 interplay can be disrupted by CXCR4 antagonists such as Plerixafor which are already in daily clinical use, i.e. for mobilization and subsequent harvesting of hematopoietic progenitor cells and stem cell transplantation. In a pathological condition, involvement in the process of metastasis and homing of cancer cells to a protective niche has been described, making CXCR4 an attractive target for imaging and treatment of malignant diseases...
November 1, 2017: Methods: a Companion to Methods in Enzymology
https://www.readbyqxmd.com/read/28894561/solitary-plasmacytoma
#19
REVIEW
Sara Grammatico, Emilia Scalzulli, Maria Teresa Petrucci
Solitary plasmacytoma is a rare disease characterized by a localized proliferation of neoplastic monoclonal plasma cells, without evidence of systemic disease. It can be subdivided into solitary bone plasmacytoma if the lesion originates in bone, or solitary extramedullary plasmacytoma if the lesion involves a soft tissue. The incidence of solitary bone plasmacytoma is higher than solitary extramedullary plasmacytoma. Also, the prognosis is different: even if both forms respond well to treatment, overall survival and progression-free survival of solitary bone plasmacytoma are poorer than solitary extramedullary plasmacytoma due to its higher rate of evolution in multiple myeloma...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28875827/multiple-myeloma-associated-intestinal-amyloidosis-intestinal-pseudo-obstruction-falsely-considered-as-an-ascites
#20
Vladimir Milivojevic, Maja Stojanovic, Ivan Rankovic, Marjan Micev, Rada Jesic Vukicevic, Tomica Milosavljevic
INTRODUCTION: Amyloidosis is a group of diseases pathohistologicaly diagnosed by characteristic extracellular deposition of an abnormal fibrillary protein (i.e. amyloid) into organs, leading to organ dysfunction secondary to destruction of normal tissue architecture. METHOD: Case-report of a 44 year-old female, presenting with massive abdominal distension clinically suspected of ascites. RESULTS: On admission, the patient was complaining of nausea, vomiting, abdominal pain, distension and bloating associated with weight loss and diarrhea...
August 29, 2017: Reviews on Recent Clinical Trials
keyword
keyword
67485
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"