نتایج جستجو برای: bone neoplasm

تعداد نتایج: 473464  

Osteoblastoma is a rare solitary osteoblastic bone neoplasm. It is characterized by proliferation of osteoblasts forming trabeculae within a vascular fibrous stroma. There is a variety of jaw bone lesions with very close clinical, radiological and microscopic interrelations, which make diagnosis more challenging. Familiarity with these rare bony lesions is vital for oral pathologists. This repo...

Journal: :GSC Advanced Research and Reviews 2021

Leiomyosarcoma is a rare neoplasm with poor survival rate. Between June 2018 to January 2019 we treated case of Prostate initially metastatic the lung and liver multiple pelviclymph nodes. Five cycles chemotherapy palliative radiotherapy have been delivered mean follow up 1 year .Chestabdominal-pelvic CT scan MRI bone are necessarily assess clinical staging. The objective this study review our ...

2017
Sa A. Wang Robert P. Hasserjian Wayne Tam Albert G. Tsai Julia T. Geyer Tracy I. George Kathryn Foucar Heesun J. Rogers Eric D. Hsi Bryan A. Rea Adam Bagg Carlos E. Bueso-Ramos Daniel A. Arber Srdan Verstovsek Attilio Orazi

Chronic eosinophilic leukemia, not otherwise specified can be difficult to distinguish from idiopathic hypereosinophilic syndrome according to the current World Health Organization guideline. To examine whether the morphological features of bone marrow might aid in the differential diagnosis of these two entities, we studied a total of 139 patients with a diagnosis of chronic eosinophilic leuke...

Journal: :Journal of Pakistan Medical Association 2021

Chondromyxoid fibroma; a rarely found tumor, contributing <1% of all primary bone neoplasm. We reported 4-year female child with 1-year history nasal obstruction and facial swelling. Large enhanced lesion amorphous densities spreading into the right cribriform plate floor sphenoid sinus, laterallyinto lamina papyracea, inferolaterally medial wall maxillary posteriorly nasopharynx superior as...

Journal: :medical journal of islamic republic of iran 0
s sadighi from the cancer institute, tehran university of medical sciences, tehran, i.r. iran m mohagheghi

extramedullary plasmacytoma (emp) is a rare neoplasm of soft tissue which usually arises in the respiratory tract, nasal cavity, sinuses and nasopharynx. multiple extramedullary plasmacytomas are extremely rare, especially those that are not associated with multiple myeloma.we describe multiple primary emp in a 37 year old man, without involvement of bone or bone marrow. emp usually has a good ...

KayKhosro Mardanpour, Mahtab Rahbar,

Background: Giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. Giant cell tumor (GCT) of the sphenoid bone is relatively rare. In this report, we describe a tumor of the greater wing of left sphenoid bone. Case presentation: A 31-year-old female was presented with headache, proptosis and diplopia of her left eye. Cranial magnetic resonance ima...

Journal: :caspian journal of internal medicine 0
mahtab rahbar kaykhosro mardanpour

background: giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. giant cell tumor (gct) of the sphenoid bone is relatively rare. in this report, we describe a tumor of the greater wing of left sphenoid bone. case presentation: a 31-year-old female was presented with headache, proptosis and diplopia of her left eye. cranial magnetic resonance ima...

Journal: :Jaffna medical journal 2021

Haematological neoplasms comprise a collection of heterogeneous neoplastic conditions that arise from cells the bone marrow and lymphoid system. This study describes pattern distribution haematological at tertiary hospital inNorthernProvince,Sri Lanka. A descriptive retrospective audit was conducted ofall diagnosed by peripheral blood examination. total 435 were reported during 4-year period. A...

Multiple myeloma (MM) is a clonal B-lymphocyte neoplasm of terminally differentiated plasma cells. Imaging modalities which allow the recognition of the effects of myeloma cells on the skeletal system have been utilized for a long time. Herein, we represent a patient with generalized osteoporosis and hypercalcemia, who was referred for parathyroid scan, in whom the widespread bone marrow techne...

Journal: :Journal of Hematopathology 2022

A synchronous diagnosis of a plasma cell neoplasm (PCN) and non-plasma hematologic malignancy is very rare. We report what we believe the first instance PCN B lymphoblastic leukemia/lymphoma (B-ALL) diagnosed at initial presentation. The patient underwent laboratory evaluation for an underlying neoplasm, including immunology studies, bone marrow biopsy, flow cytometry immunophenotyping. Serum l...

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