Journals / Fırat Üniversitesi Sağlık Bilimleri Tıp Dergisi / 2009 / Cilt: 23 - Sayı: 2

Pigmente deri lezyonlarının tanısı ve ayırıcı tanısında dermatoskopinin önemi

Importance of dermoscopy in the diagnosis and differential diagnosis of pigmented skin lesions

Pages
95–101
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

In the benign-malignant differentiation clinical examination was 92.4% sensitive and 72.7% specific, whereas dermoscopy was 97.7% sensitive and 80% specificIn conclusion, dermoscopy is a more sensitive and more specific method, relative to the method of clinical examination, in the diagnosis, as well as in differentiating (veya in differential diagnosis) benign-malignant pigmented skin lesions.

📌 3 Key Takeaways

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Objective & Hypothesis:Dermoscopy is a non-invasive method used in the diagnosis and for differentiation of benign-malignant pigmented skin lesions.In this study, pigmented skin lesions were evaluated using methods of clinical, dermatoscopic and histopathologic examination.
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Key Findings & Data:This evaluation was intended to investigate the sensitivity and specificity of clinical and dermatoscopic examinations in the diagnosis, as well as melanocytic-nonmelanocytic and benign-malignant differentiation of the pigmented skin lesions.The study was conducted on 94 pigmented skin lesions in a total of 67 patients, 45 females and 22 males, who presented to the Dermatology outpatient clinic of fırat University Medical School between 2005 and 2006 years.
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Conclusion & Impact:In the benign-malignant differentiation clinical examination was 92.4% sensitive and 72.7% specific, whereas dermoscopy was 97.7% sensitive and 80% specificIn conclusion, dermoscopy is a more sensitive and more specific method, relative to the method of clinical examination, in the diagnosis, as well as in differentiating (veya in differential diagnosis) benign-malignant pigmented skin lesions.
🔬Design:Research Article
📍Scope:2005 Verileri
⚙️Variables:Domain Parameters

Abstract

Dermoscopy is a non-invasive method used in the diagnosis and for differentiation of benign-malignant pigmented skin lesions.In this study, pigmented skin lesions were evaluated using methods of clinical, dermatoscopic and histopathologic examination. This evaluation was intended to investigate the sensitivity and specificity of clinical and dermatoscopic examinations in the diagnosis, as well as melanocytic-nonmelanocytic and benign-malignant differentiation of the pigmented skin lesions.The study was conducted on 94 pigmented skin lesions in a total of 67 patients, 45 females and 22 males, who presented to the Dermatology outpatient clinic of fırat University Medical School between 2005 and 2006 years. Pigmented lesions of the patients were examined clinically, dermatoscopically and histopathologically. Clinical, dermatoscopic and histopathologic diagnoses of the lesions were compared.When clinical and dermatoscopic pre-diagnoses of the lesions were compared, 73 (77.7%) were found consistent with one another; when clinical and histopathologic pre-diagnoses were compared, 63 (67%) were found consistent; and when dermatoscopic and histopathologic pre-diagnoses were compared, 82 (87%) were found consistent Considering the histopathologic diagnoses, it was established that clinical examination, the sensitivity was 96.6 % and the spesifity was 61.5 % while dermoscopy was 97.7% sensitive and 88.8% specific in differentiating between melanocytic and nonmelanocytic pigmented skin lesions. In the benign-malignant differentiation clinical examination was 92.4% sensitive and 72.7% specific, whereas dermoscopy was 97.7% sensitive and 80% specificIn conclusion, dermoscopy is a more sensitive and more specific method, relative to the method of clinical examination, in the diagnosis, as well as in differentiating (veya in differential diagnosis) benign-malignant pigmented skin lesions.

Özet

Dermatoskopi, pigmente deri lezyonların tanısında ve benign-malign ayırımının yapılmasında yaygın olarak kullanılmakta olan noninvazif bir yöntemdir.Bu çalışmada pigmente deri lezyonları klinik muayene, dermatoskopik ve histopatolojik inceleme yöntemleri ile değerlendirildi. Değerlendirme sonucunda lezyonların tanısı, melanositik-nonmelanositik ve benign-malign ayırımında klinik ve dermatoskopik muayenelerin sensitivite ve spesifitesinin araştırılması amaçlanmıştır.Çalışmamız 2005-2006 yılları arasında FıratÜniversitesi Tıp Fakültesi Dermatoloji polikliniğine başvuran 45 kadın ve 22 erkek toplam 67 hastada bulunan 94 adet pigmente deri lezyonunda yapıldı. Hastaların mevcut pigmente lezyonları klinik, dermatoskopik ve histopatolojik olarak incelendi. Lezyonların klinik, dermatoskopik ve histopatolojik tanıları karşılaştırıldı.Lezyonların klinik ön tanıları ile dermatoskopik ön tanıları karşılaştırıldığında 73'ünün (%77.7), klinik ön tanıları ile histopatolojik tanıları karşılaştırıldığında 63'ünün (%67), dermatoskopik ön tanıları ile histopatolojik tanıları karşılaştırıldığında ise 82'sinin (%87) birbiri ile uyumlu olduğu gözlendi. Melanositik-nonmelanositik ayırımında klinik muayenenin istatistiksel olarak %96.6 sensitif ve %61.5 spesifik, dermatoskopinin ise %97.7 sensitif ve %88.8 spesifik olduğu, benign-malign ayırımında klinik muayenenin istatistiksel olarak %92.4 sensitif ve %72.7 spesifik, dermatoskopinin ise %97.7 sensitif ve %80 spesifik ve olduğu saptandı.Sonuç olarak dermatoskopi pigmente deri lezyonların tanısında ve benign-malign ayırımının yapılmasında klinik muayene yöntemine göre daha sensitif ve daha spesifik bir yöntemdir.

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Cite This Article

ÇİÇEK, D., DEMİR, B., ÖZERCAN, R., KANDİ, B. (2022). Pigmente deri lezyonlarının tanısı ve ayırıcı tanısında dermatoskopinin önemi. Fırat Üniversitesi Sağlık Bilimleri Tıp Dergisi, Cilt: 23 - Sayı: 2, 95–101. https://ajindex.com/articles/514791

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