However, invasive bone marrow (BM) biopsies cannot be performed frequently and multifocally to assess the spatially heterogenous tumor tissue. Therefore, the goal of this study was to establish an automated framework to predict local BM biopsy results from magnetic resonance imaging (MRI).MATERIALS ...
骨髓活检针Bone Marrow Biopsy/Aspiration Needles,本产品由针管、管心针、探针、样本架、帽、手柄、限深器、探针导引器、接头和支撑杆组成。T-Handle骨髓活检针、T-Handle骨髓活检针(带样本架)、T-Handle IS骨髓抽吸针为环氧乙烷灭菌,OJ骨髓活检/抽吸针、IS骨髓抽吸针为伽
The areas of abnormal signal do not always correlate with abnormal biopsy results, which is a consequence of the potentially similar appearances of neoplastic marrow infiltration and normal hypercellular hematopoietic marrow that may proliferate in response to disease [11]. Overall, MR imaging may not...
As MM is characterized by patchy and focal infiltration of the bone marrow, the aforementioned modalities have common limitations that stem from their reliance on sampling of a single focus of bony pelvis that may lead to false negative results. View article Is Bone Marrow Biopsy Always Indicated...
The intended audience for this work appears to be the physician in training or the pathologist without extensive experience in bone marrow interpretation. The hematologist or hematopathologist will probably find little new information. This book reviews the experience with bone marrow biopsy at the ...
Franklin, DM, FRCP; and Marjorie ML Prichard, MA.; all of Nuffield Institute for Iedical Research, Oxfonl. A factual recor (1 of the blood flow in the intact. foetus. The anatomy of the (aruliovasdular system and functionaldoi:10.5694/j.1326-5377.1949.tb37157.xLeitner, S.J...
Bone marrow (BM) sections were examined in 128 untreated adult patients with newly diagnosed acute lymphoblastic leukemia (ALL), seen in our institution over a 19-year period. BM biopsy was performed in order to assess the incidence, degree and prognostic significance of histological data of the...
These results highlight the importance of the bone marrow microenvironment in contributing to MM resistance and patient relapse and provide a strong rationale for targeting both MM and bone marrow microenvironment mechanisms for optimal treatment response. Results...
This video will demonstrate the procedure for bone marrow aspiration and bone marrow biopsy from the posterior iliac crest. Obtaining a bone marrow aspirate and core biopsy is often necessary when evaluating a patient who has a hematologic abnormalit...
Signet-ring cell change (SCC) is a non-neoplastic condition that morphologically simulates signet ring cell carcinoma (SRCC) both of which are rare entities in the prostate. Herewith, we report a case of 66 year old man with benign prostatic hyperplasia showing SCC in the stroma and discuss...