Karakteristik Klinis, Histopatologi dan Immunohistokimia p53 pada Pasien Karsinoma Sel Basal di RSUP H Adam Malik Medan
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Date
2014Author
Rinanda, Fenni
Advisor(s)
Siregar, Remenda
Purnama, Sri Wahyuni
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Background : Basal-cell carcinoma is a malignant neoplasm appeared from a non-
keratinized cell which comes from epidermis basal layer. Recently, the incidence of
basal cell carcinoma increases every year. Accordingly, clinical and histopathology
characteristics depiction existing on basal cell carcinoma may vary. In addition. the
basal cell carcinoma itself commonly shows over-expression of p53. Objective: To study clinical, histopathological characteristics and
immunohistochemical expression of p53 on basal cell carcinoma patients.
Method: Clinical, histopathological characteristics and immunohistochemical
expression of p53 on basal cell carcinoma research by applying observational
descriptive study with cross-sectional design.
Subject: Ten basal cell carcinoma by virtue of anamnesis and clinical test-
Result: From the study results, most of the patients are male (70%), 6l-70 years old
(50. The basal cell carcinoma is found in the form of ulcers (70yo), followed by
nodules (30yo), mostly on cheek, followed by forehead (20%), nose (20%). temple
(20yo), have suffered this disease since 3*5 ten years ago . The other results found
on patients are not have family history ,
trasal cell carcinoma type was nodular type
(70o/o) followed by pigmented type (30%). Histopathologic characteristics was
nodular type followed by superficial (20o/o), keratotic (29%), pigmented and
basosquamous (1070) and p53 immunohistochemical expression of 3 -positive"
Conclusion: From the study results, the most common patients with basal cell
carcinoma was male, with the age of 60 years old, the most corrmon lesion was
facial ulcers especially on the cheeks. The most common histopathologic
characteristic was the nodular type, followed by superficial and keratotic types. The
result of the p53 immunohistochemistry was positive 3 Latar belakang : Karsinoma sel basal adalah neoplasma ganas yang timbul dari sel
non keratinisasi yang berasal dari lapisan basal epidermis. lnsidensi karsinoma sel
basal setiap tahun semakin meningkat. Gambaran histopatologi dan karakteristik
klinis yang terdapat pada karsinoma sel basal terdiri dari beberapa macam. pada
karsinoma sel basal juga terjadi ekspresi yang berlebihan dari p53.
Tujuan : Untuk mengetahui karakteristik klinis, histopatologi dan ekspresi
immunohistokimia p53 pada pasien karsinoma sel basal .
Metode : Penelitian karakteristik klinis, histopatologi dan ekspresi
immunohistokimia p53 pada karsinoma sel basal dengan studi deskriptif
observasional dengan rancangan potong lintang.
Subjek ; Sepuluh orang yang menderita karsinoma sel basal berdasarkan anamnesis
dan pemeriksaan klinis-
Ilasil : Dari hasil penelitian dijumpai bahwa penderita karsinoma sel basal tertranyak
pada laki-laki (70Yo), umur diatas 61-70 (Soyo), gambaran lesi berupa ulkus (70%)
diikuti nodul (30%), di daerah wajah terutama area pipi (40%) diikuti dahi, hidung,
pelipis masing-masing20Yo, dengan durasi penyakit 3-5 tahun yang lalu (4a%i'1, yang
diikuti tidak adanya iwayat keluarga (60%y,jenis karsinoma sel basal terbanyak tipe
nodular QAyr) diikuti tipe berpigmen (30%). Adapun karakteristik histopatologi
yang terbanyak tipe nodular (40%) diikuti tipe superfisial (20%), tipe keratotik
(20o/o), tipe berpigmen dan tipe basoskuamosa (lo%\ Hasil pemeriksaan
immunohistokimia p53 adalah positif 3 t60yo), diikuti positif 2 (20%), positif I
(20o/o).
Kesimpulan : Dari hasil penelitian menemukan bahwa karsinoma sel basal ini
terbanyak pada lakiJaki, muncul pada usia diatas 60 tahun dengan gambaran lesi
berupa ulkus di area pipi. Pemeriksaan histopatologi ditemukan paling banyak tipe
nodular diikuti tipe superfisial dan keratotik. Pada pemeriksaan immunohistokimia
ditemukan ekspresi p53 positif 3
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