Terminologi Abnormalitas Mukosa


Discolorization

  • Note

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    1. Makula - Macule

    Tidak ada peninggian, warna beda dari jaringan sekitar, batas jelas

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    macule

    Sebab:

    • Vaskularisasi

    • Pigmen Darah

    • Melanin: coklat (hiperpigment

    • Fisiologis

    Vaskularisasi 🡪 merah kecoklatan (hiperemia)

    Pigmen darah 🡪 merah kebiruan (ptechiae, achymosis)

    Melanin 🡪 biru kecoklatan (hiperpigmentasi)

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    1. Patch
    • flat, circumscribed, bigger than macule, diff color/texture than surroundings
    1. Plak -Plaque

    flat, solid, raised, > 1cm

    • Elevasi ringan, infiltrat padat, batas tegas, lempengan Ø > 1 cm
    • Tekstur permukaan 🡪 verrucous (seperti kerikil, atau papiler), halus, berkerut

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    plaque

    1. Eritema

    Kemerahan akibat inflamasi.

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    erythema

    • Ruam kulit eritematus dideskripsikan sebagai makula, jika disertai benjolan-benjolan kecil disebut makulopapular

Lesi

Primer

  • Note

    A lesion is any damage or abnormal change in the tissue of an organism, usually caused by disease or trauma.

    Primary lesions (e.g., macules or papules) appear as a direct result of a disease process.

    Secondary lesions such as scales or ulcers may develop from primary lesions or result from external trauma (e.g., infections, scratching).

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    Primary Lesion

    1.. Vesikel

    Isi cairan serosa

    • batasan tegas

    • Ukuran <0,5cm

    • Isi:

      Nanah: pustula

      Darah: vesikel hemoragik

    1. Bula

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    vesikel berukuran > 0,5 cm

    • Terbentuk saat perlekatan jaringan ikat epitel atau intraepitel berkurang karena cedera trauma berulang, defisiensi genetic atau degenerasi autoimun
    1. PAPULA

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    Peninggian pada mukosa/kulit, padat, berbatas diffuse, diameter <0,5 cm

    Permukaan papula bisa terjadi deskuamasi/ erosi

    • Isi: ciaran serosa +protein
    • Pecah: ulser
    1. Atrofi

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Lesi Sekunder

  • Lesi Sekunder (tergantung lesi primer)

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    Copy of Lesion Secunder

    1. Skuama/ scale

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    Pelepasan s. korneum

    Eg: bibir kering

    1. Krusta

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    • Cairan tubuh
    • Bahan cair yang mengering
    • Respon kronis
    1. Erosi

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    • Lesi dimana hilangnya lapisan epitel dari stratum korneum sampai lucidum
    • Bentuknya tidak teratur, kasar dan cekung
    • Disebabkan oleh karena trauma, vesikel atau bula yang pecah dan nekrosis

    Pembengkakakan Mukosa

    Polip dan Exophytic

    Polyps are defined as exophytic growths from the skin or mucous membranes and are a heterogeneous group of lesions, some of which constitute true neoplasms while others are purely reactive or inflammatory processes.

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    polyp

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    • Pedunculated Polyps: Raised, mushroom-like growths that are attached to the surface of the mucous membrane by a long, thin stalk (peduncle).
    • Sessile Polyps: Sit on the surface of the mucous membrane. They are flat and do not have a stalk.

Pembengkakakan Submukosa

  • Note

    Cek: Palpasi

    1. Fusiform (elliptical)

    Penggelembungan kontur jaringan yang diffuse, spindle-shaped

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    1. Wheal

    papula eritematus yang merupakan gambaran khas reaksi alergi dan gigitan serangga.

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    Akibat: alergi, serangga

    1. Sikatriks/ Parut

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    sikatriks

    • Jaringan rusak terlalu bear, jar. Induk gakuat diganti fibroblas
    • jaringan ikat yang menggantikan epidermis & dermis yang hilang 🡪 atrofi, atau hipertrofi
    1. Keloid

    Pertumbuhan berlebihan

    • Skar hipertrofi adalah tonjolan luka yang menebal sesuai garis luka. Sementara keloid adalah daging yang tumbuh pada bekas luka dengan tekstur keras dan jinak.
    1. Abses

    Isi pus

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    abscess

    • akumulasi pus di jaringan karena proses supurasi 🡪 batas tegas, dinding (+), tanda radang (+)
    1. Fistel/ Fistula

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    fistula

    • Saluran tempat keluar cairan

Gambaran/ Susunan/ Konfigurasi

  • Note
    • Linier
    • Sirsiner -> cincin
    • Arsiner = 1/2 lingkaran
    • Polisiklik -> campur
    • Irisformis= tengah gelap
    • Konfluens: lesi menyatu
    • Korimbiformis: lesi induk dikelilingi
    • Monomorf = 1 Jeni's morfologi
    • Polimorf= >1 (eg: lesi bentuk vesikel, ulser)
    • Multiple= banyak tempat
    • Soliter= 1 lesi

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