نتایج جستجو برای: pathological lesion

تعداد نتایج: 198669  

Journal: :Journal of the Medical Sciences 2022

Fibrous dysplasia (FD) is described as a growth disorder characterized by the progressive replacement of normal bone elements fibrous-osseus tissue. Bones affected FD presented with weakening and prone to pathological fracture. We reported case in an 8-years-old boy, who came hospital pain upper right thigh after falling bumps his head foot. An X-ray revealed deformity diasteal scalloping radio...

Journal: :World Journal of Surgical Oncology 2021

Abstract Background Due to the high variability of incidence and prevalence intra-mammary lymph nodes (IMLNs), they might be overlooked during clinical radiological examinations. Properly characterizing pathological IMLNs detecting factors that influence their in different stages breast cancer aid proper therapeutic decision-making could possible prognostic value. Methods Medical records were r...

Journal: :Acta Veterinaria Brno 2023

A 6-year-old thoroughbred gelding was admitted to the clinic with acute severe lameness and swelling of front limb fetlock area. The traditional examination methods (clinical, radiography, ultrasonography) were insufficient identify exact pathological changes causing lameness. Despite conservative treatment, condition horse deteriorated euthanized after 15 days. diagnosis determined by post mor...

Journal: :Arquivos Brasileiros de Neurocirurgia 2022

Abstract Oncocytic meningioma has been first identified in 1997 as a rare variant, composed predominantly of large meningothelial cells with abundant intracytoplasmic mitochondria. Here, we describe 34-year-old male patient presenting 2 weeks progressive holocranial headache. Brain magnetic resonance imaging (MRI) revealed an extra axial solid-cystic expansive lesion the left parieto-occipital ...

Journal: :E3S web of conferences 2021

Intestinal microecology refers to the interaction between host and microorganisms in human intestinal tract, which is composed mainly of flora. microflora affects physiological pathological changes through metabolic activity interaction. Precancerous lesion liver a potential benign disease, may lead malignant transformation liver. It intermediate stage from transformation. Recent studies have s...

Journal: :Journal of Rhinology 2023

An inverted papilloma of the frontal sinus is a challenging lesion for surgeons, both anatomical and pathological reasons. Despite trend away from an external approach towards endonasal endoscopic approach, indications remain. The options include trephination, transpalpebral orbital craniotomy, supraorbital transeyebrow osteoplastic flap, bifrontal craniotomy with cranialization. Each has advan...

Journal: :Journal of Hard Tissue Biology 2021

This study aimed to investigate the success factors of bone lid surgery technique in maxillofacial region. A retrospective cohort was performed on 30 patients who underwent between January 2014 and December 2019 at our hospital. The predictor variables consisted clinical that were classified as attribute (age sex), health status (smoking alcohol intake), anatomical (maxillary/mandibular site, l...

2016
Tessho Maruyama Toshiyuki Nakasone Masanao Saio Kazuhide Nishihara Akira Matayoshi Takahiro Goto Naoki Yoshimi Akira Arasaki

There are occasional reports of unexpected pathological findings during neck dissection, including benign inclusions (BIs) in cervical lymph nodes, comprising squamous epithelial, glandular, thyroid, neval and mesothelial cells. BIs can mimic regional lymph node metastases, therefore, pathological diagnosis is important. However, criteria for immunohistochemical diagnosis of BIs are not establi...

Journal: :Egyptian Journal of Radiology and Nuclear Medicine 2022

Abstract Background Primary pediatric liver tumors are scarce. Undifferentiated embryonal sarcoma of the (UESL) embraces nine to fifteen percent hepatic neoplasms. Mesenchymal hamartoma (MHL) is second most prevalent benign neoplasm following infantile hemangioendothelioma. Case presentation A 6-year-old female child presented with vague diffuse abdominal pain and palpable right lumbar mass by ...

2013
Li Zhu Sufang Shi Lijun Liu Jicheng Lv Hong Zhang

BACKGROUND A considerable proportion of IgAN patients present with histological vasculitic/crescentic lesions in glomeruli, indicating activation of vascular inflammation. Using sVCAM-1, a well-proven marker for endothelial injury under inflammatory processes, we investigated vascular injury and its association with clinical and pathological manifestations in IgAN patients. METHODS In this st...

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