This document describes fibroma, a benign mesenchymal tumor that is the most common benign soft tissue neoplasm in the oral cavity. It can occur peripherally or centrally, appears well-defined with a normal or pale color, and has a smooth, non-ulcerated surface. Histologically, it is covered by stretched stratified squamous epithelium with flattened rete pegs and can contain hyperplastic fibrous connective tissue, calcifications, or ossifications. When traumatized, it may develop inflammatory cells, vasodilation, and edema. Treatment is conservative surgical excision, with rare recurrence.
Introduction
Epidemiology
Etiology
Manifestations
TNM staging
Squamous cell carcinoma is defined as malignant epithelial neoplasm exhibiting squamous differentiation as characterised by the formation of keratin and/or the presence of intercellular bridges.
( Pindborg et al, 1997).
Introduction
Epidemiology
Etiology
Manifestations
TNM staging
Squamous cell carcinoma is defined as malignant epithelial neoplasm exhibiting squamous differentiation as characterised by the formation of keratin and/or the presence of intercellular bridges.
( Pindborg et al, 1997).
Not only the lesions in the body helps us to know about syphilis but also a minute nodule or lesion helps us to discover the syphilis. He who knows syphilis knows the medicine well. Earlier you found the disease the treatment and the prognosis will be good. Discover syphilis through your body's gateway.
Not only the lesions in the body helps us to know about syphilis but also a minute nodule or lesion helps us to discover the syphilis. He who knows syphilis knows the medicine well. Earlier you found the disease the treatment and the prognosis will be good. Discover syphilis through your body's gateway.
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this ppt describes about benign connective tissue tumors arising from fibroblasts, fat cells, nerves, bone and cartilage. clinical & histological features of all tumors are discussed with pictures.
Congenital neck mass radiology pk final is very good power point presentation for radiologist, radiology resident, student and even ent surgeon or resident doctor.. Every disease of neck lesion is properly describe with multi usg, ct and MRI images. this will help a lot. thanks.
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A brief overview of different ulcerative lesions seen in the oral cavity linked to the dangerous systemic diseases and preventive measures for the disease before it turns lerhal
SDDCH, Parbhani
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Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
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We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
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How to Make a Field invisible in Odoo 17Celine George
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Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
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Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2. Mesenchymal
Odontogenic tumors
• Benign mesenchymal tumor
(Benign tumor of
fibrous connective
tissue)
• The most common benign soft
tissue neoplasm in the oral cavity
Peripheral
Central
3. •Well defined
•Normal color of oral mucosa or slightly paler
•Sessile or pedunculated
•Smooth , non ulcerated surface unless traumatized
8. THE SURFACE OF THE LESION IS COVERED BY A
LAYER OF STRATIFIED SQUAMOUS EPITHELIUM
WHICH FREQUENTLY APPEARS STRETCHED AND
SHOWS FLATTENING OF THE RETE PEGS.
Hyperplastic
fibrous C.T
stretched St.sq.epithelium
flattening of the rete pegs
9. AREAS OF CALCIFICATION OR EVEN OSSIFICATION
MAY BE DETECTED IN SOME FIBROMAS ESPECIALLY
THOSE OF GINGIVA AND HARD PALATE
10. •WHEN THE LESION IS TRAUMATIZED OR
IRRITATED
Inflammatorycells,vasodilatationand
inflammatoryedema
• MAY DEVELOP FROM PYOGENIC GRANULOMA
•PRESENCE OF FIBROMAS AFFECTS NORMAL
FUNCTIONING AND ESTHETICS
MAY CAUSE SOCIAL AND EMOTIONAL PROBLEMS
14. A 40 years old female complain of painless
slowly growing mass in the left side of hard
palate in 4,5 region since 2years
No history of any traumatic injury, pain or pus
drainage
Size : 0.5 x 0.5 cm.
On palpation : slightly
pedunculated – non tender
– didn’t blanch on pressure
–rubbery in consistency
15. Upper left 4,5
Mild horizontal bone
loss with canine, first
and second premolars.
No root resorption or
tooth displacement.
Bone around the
outer limit of the lesion
is normal
