نتایج جستجو برای: malignant lesions

تعداد نتایج: 360869  

Journal: :Cirugia espanola 2014
Carlos Gavilanes Calvo José Carlos Manuel Palazuelos Joaquín Alonso Martín Julio Castillo Diego Ignacio Martín Parra Marcos Gómez Ruiz Manuel Gómez Fleitas

BACKGROUND Transanal endoscopic operation (TEO) may be the technique of choice for the treatment of rectal lesions, both benign and selected malignant lesions, with similar survival rates to conventional surgery but with lower morbidity. METHODS In this article we present a series of 70 patients operated on with this procedure (TEO) in our center. The indications were benign rectal lesions an...

Anuradha Calicut Kini Rao Archana Shivamurthy, Shaila Talengala Bhat

Blue nevi are uncommon, asymptomatic lesions of the uterine cervix. These lesions are not often detected clinically or on colposcopy. Careful histopathological examination is required. The nevus cells are said to originate from the immature melanoblasts of the neural crest. These lesions need to be differentiated from malignant melanoma and melanosis of the cervix. We present here a case report...

Journal: :Journal of pharmaceutical research international 2021

Skin cancers are relatively uncommon malignancies worldwide, but the incidence of skin has progressively increased over last few decades. The distinction between benign and malignant neoplasm more difficult to define when they appear in than found elsewhere histopathological examination is frequently required establish a definitive diagnosis. present study was various tumours its adnexa. Histop...

Journal: :IP archives of cytology and histopathology research 2023

A wide range of inflammatory as well neoplastic lesions can present cutaneous and subcutaneous swellings all over the body. FNAC (Fine Needle Aspiration Cytology) is considered to be first reliable technique for diagnosing them. To assess cytological spectrum presenting skin swellings. It was an observational study conducted in Department Pathology, Govt. Medical College, Jammu. performed on pa...

Journal: :Multimedia Tools and Applications 2022

Abstract Skin cancer becomes a significant health problem worldwide with an increasing incidence over the past decades. Due to fine-grained differences in appearance of skin lesions, it is very challenging develop automated system for benign-malignant classification through images. This paper proposes novel Computer Aided Diagnosis (CAD) lesion high performance using accuracy low computational ...

Ahmad Mehrazin

The aim of this study was to assess the value of 99mTc-hexakis-2-methoxyisobutylisonitrile (MIBI) scintigraphy in patients with clinical and radiologic features of primary or metastatic musculoskeletal tumors. Methods: The scintigraphic findings for 84 patients were compared with the surgical and histologic findings. Each patient underwent three-phase bone scan with 99mTc-methylene diphos...

Journal: :Pakistan Armed Forces Medical Journal 2022

Objective: To determine concordance and discordance between radiological pathological findings of palpable breast lesions.
 Study Design: Comparative cross-sectional study.
 Place Duration Study: Department Histopathology, Armed Forces Institute Pathology, Rawalpindi Pakistan, from Oct 2018 to Mar 2019.
 Methodology: Imaging histopathologic reports a total 170 female patients wit...

Journal: :Ophthalmology 1997
R C Kersten D Ewing-Chow D R Kulwin M Gallon

PURPOSE Previous studies of cutaneous eyelid lesions have been retrospective using multiple contributing surgeons. The purpose of this study was to determine prospectively the accuracy of the clinical diagnosis of benign, premalignant, and malignant cutaneous eyelid lesions and to determine if all clinical diagnoses require histopathologic confirmation, or if an experienced clinician can reliab...

Journal: :Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics 2007
Yi-Shing Lisa Cheng Harvey Kessler John Wright Eric Huang Ju-Ru Lin Li-Min Lin Yuk-Kwan Chen

Four poorly differentiated malignant lesions occurred in a 60-year-old Chinese male in the nasal cavity, submandibular gland, a lymph node in the neck, and the mandible. These malignant lesions developed within an 8-year period and each showed distinctive histological features. Among these malignant lesions, the neoplasm in the submandibular gland presented variegated histological and immunohis...

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