Results 121 to 130 of about 18,733 (222)

Specific bone region localization of osteolytic versus osteoblastic lesions in a patient-derived xenograft model of bone metastatic prostate cancer

Asian Journal of Urology, 2016
Objective: Bone metastasis occurs in up to 90% of men with advanced prostate cancer and leads to fractures, severe pain and therapy-resistance. Bone metastases induce a spectrum of types of bone lesions which can respond differently to therapy even ...
Takeshi Hirata, Seung Chol Park, Michelle T. Muldong, Christina N. Wu, Tomonori Yamaguchi, Amy Strasner, Omer Raheem, Hiromi Kumon, Robert L. Sah, Nicholas A. Cacalano, Catriona H.M. Jamieson, Christopher J. Kane, Koichi Masuda, Anna A. Kulidjian, Christina A.M. Jamieson   +14 more
doaj   +1 more source

Osteosclerosing multiple myeloma: A case highlighting critical value of image findings for the diagnosis

Radiology Case Reports
Osteosclerosing myeloma is a specific form of multiple myeloma. We present a case of a 63-year-old woman who was found to have anemia during her medical checkup.
Yuko Kobashi, Hideaki Suzuki, Masaru Nakagawa, Toshio Kojima, Ryusuke Tsujimura, Katsuhiro Miura, Hideki Nakamura, Masahiro Okada   +7 more
doaj   +1 more source

Interactions between megakaryocytes and tumour cells in the bone marrow vascular stem cell niche promote tumour growth and metastasis

, 2010
Specialized bone marrow microenvironments (vascular and osteoblastic 'niches') regulate normal haematopoietic stem/progenitor cells. Recently, the vascular niche has also been implicated as an area for preferential engraftment of malignant cells.
Psaila, Bethan, Psaila, Bethan
core   +1 more source

Evaluation of Tumor Viability for Primary and Bone Metastases in Metastatic Castration-Resistant Prostate Cancer Using Whole-Body Magnetic Resonance Imaging

Case Reports in Urology, 2018
In contrast to bone scan and computed tomography (CT), which depend on osteoblastic response to detect bone metastasis, whole-body magnetic resonance imaging (WB-MRI) may be able to directly detect viable tumors.
Hiromichi Iwamura, Yasuhiro Kaiho, Jun Ito, Go Anan, Nozomi Satani, Tomonori Matsuura, Ryo Tamura, Kazuhiro Murakami, Kaneki Koyama, Makoto Sato   +9 more
doaj   +1 more source

Brain metastases in osteosarcoma: incidence, clinical and neuroradiological findings and management options. [PDF]

, 1988
Brain metastasis is uncommon in osteosarcoma, but this may be changing with prolonged patient survival in the modern chemotherapy era. We present 5 patients with brain metastases out of 39 with lung metastasis (13%) in a total of 87 osteosarcoma patients.
Baram, TZ, Jaffe, NA, van Tassel, P
core  

Single Photon Emission Computed Tomography-Computed Tomography (SPECT-CT) Use in Osteosarcoma with Lung Uptake [PDF]

, 2014
A 15-year-old patient with osteosarcoma of left distal femur underwent a bone scan with Tc-99m hydroxymethylenediphosphonate (HDP). Whole body bone scan revealed extensive bone and thoracic metastases.
Abdul Hamid, Khadijah, Ahmad Sarji, Sazilah   +1 more
core  

Sclerotic Bone Metastasis in Pulmonary Adenocarcinoma

Case Reports in Medicine, 2018
Pulmonary adenocarcinoma is one of the major types of lung cancers in which metastasis is very common and it accounts approximately to one-third of all primary pulmonary cancers.
Riyadh Ali Mohammed Hammamy, Khalid Farooqui, Wisam Ghadban   +2 more
doaj   +1 more source

Two cases of osteoblastic bone metastasis from muscle-invasive bladder cancer with discrepancy in response to chemotherapy: problems and limitations of bone biopsy. [PDF]

Int Cancer Conf J, 2020
Ogasawara T, Tanaka T, Shindo T, Hashimoto K, Fukuta F, Kobayashi K, Sugawara T, Hasegawa T, Masumori N.   +8 more
europepmc   +1 more source

Osteoblasts counteract glutaminase-dependency of breast cancer cells during bone metastasis

Bone Reports, 2022
Claire-Sophie Devignes, Karina Geurtzen, Sophie Torrekens, Karen Moermans, Geert Carmeliet   +4 more
openaire   +1 more source

Spatial distribution of radiation dose to metastatic skeletal tumor from 153Sm-EDTM. A Monte Carlo simulation of a microCT based trabecular bone model. [PDF]

, 2011
Bone metastases are a very common problem in clinical oncology, affecting approximately 70% of patients with prostate or breast cancer. Radiopharmaceutical therapy has proved effective with minimal side effects for treatment of refractory painful ...
LORENZONI, ALICE
core