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Haken Tennizar Toena
Universitas Muhammadiyah Kalimantan Timur
Health Professions Medicine & Pharmacology Public Health

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Diagnosis Alopesia Areata Pada Anak: Kasus Serial Haken Tennizar Toena; Retno Danarti
Cermin Dunia Kedokteran Vol 49, No 4 (2022): Infeksi - COVID-19
Publisher : PT. Kalbe Farma Tbk.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55175/cdk.v49i4.1824

Abstract

Alopesia areata (AA) merupakan penyakit autoimun yang ditandai dengan alopesia non-sikatrisial. Kondisi ini merupakan dermatosis yang umum ditemui pada anak. Gambaran klinisnya berupa alopesia non-sikatrisial fokal, perlu dibedakan dari kondisi dapatan serupa lainnya, terutama yang sering terjadi pada anak. Kami melaporkan 5 kasus AA pada anak berusia di bawah 18 tahun. Diagnosis berdasarkan pemeriksaan klinis dan penunjang. Pemahaman karakteristik AA perlu diketahui untuk diagnosis, terutama pada pasien anak.Alopecia areata (AA) is a chronic autoimmune disease characterized by non-scarring alopecia. It is one of the most commonly found dermatosis in pediatric population. The clinical manifestations of focal non-scarring alopecia must be differentiated from other acquired focal non-scarring alopecia, especially those in children. This paper report 5 AA cases in children. Diagnosis was based on clinical and supporting examinations. Understanding the characteristics of AA, particularly in children, is important to make correct diagnosis.
Diagnosis Alopesia Areata Pada Anak: Kasus Serial Haken Tennizar Toena; Retno Danarti
Cermin Dunia Kedokteran Vol 49 No 4 (2022): Penyakit Dalam
Publisher : PT Kalbe Farma Tbk.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55175/cdk.v49i4.222

Abstract

Alopesia areata (AA) merupakan penyakit autoimun yang ditandai dengan alopesia non-sikatrisial. Kondisi ini merupakan dermatosis yang umum ditemui pada anak. Gambaran klinisnya berupa alopesia non-sikatrisial fokal, perlu dibedakan dari kondisi dapatan serupa lainnya, terutama yang sering terjadi pada anak. Kami melaporkan 5 kasus AA pada anak berusia di bawah 18 tahun. Diagnosis berdasarkan pemeriksaan klinis dan penunjang. Pemahaman karakteristik AA perlu diketahui untuk diagnosis, terutama pada pasien anak. Alopecia areata (AA) is a chronic autoimmune disease characterized by non-scarring alopecia. It is one of the most commonly found dermatosis in pediatric population. The clinical manifestations of focal non-scarring alopecia must be differentiated from other acquired focal non-scarring alopecia, especially those in children. This paper report 5 AA cases in children. Diagnosis was based on clinical and supporting examinations. Understanding the characteristics of AA, particularly in children, is important to make correct diagnosis.
Diagnosis Alopesia Areata Pada Anak: Kasus Serial Haken Tennizar Toena; Retno Danarti
Cermin Dunia Kedokteran Vol 49 No 4 (2022): Penyakit Dalam
Publisher : PT Kalbe Farma Tbk.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55175/cdk.v49i4.222

Abstract

Alopesia areata (AA) merupakan penyakit autoimun yang ditandai dengan alopesia non-sikatrisial. Kondisi ini merupakan dermatosis yang umum ditemui pada anak. Gambaran klinisnya berupa alopesia non-sikatrisial fokal, perlu dibedakan dari kondisi dapatan serupa lainnya, terutama yang sering terjadi pada anak. Kami melaporkan 5 kasus AA pada anak berusia di bawah 18 tahun. Diagnosis berdasarkan pemeriksaan klinis dan penunjang. Pemahaman karakteristik AA perlu diketahui untuk diagnosis, terutama pada pasien anak. Alopecia areata (AA) is a chronic autoimmune disease characterized by non-scarring alopecia. It is one of the most commonly found dermatosis in pediatric population. The clinical manifestations of focal non-scarring alopecia must be differentiated from other acquired focal non-scarring alopecia, especially those in children. This paper report 5 AA cases in children. Diagnosis was based on clinical and supporting examinations. Understanding the characteristics of AA, particularly in children, is important to make correct diagnosis.
Adult-Onset Solitary Verrucous Epidermal Nevus Without Blaschkoid Distribution: A Clinicopathological Diagnostic Challenge Sekar Sari Arum Palupi; Chintya Nur Fa’izah; Haken Tennizar Toena; Putri Atthariq Ilmi
Jurnal Kesehatan dan Kedokteran Vol. 5 No. 2 (2026): Juni: Jurnal Kesehatan dan Kedokteran
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/jukeke.v5i2.2740

Abstract

Verrucous epidermal nevus (VEN) is a benign keratinocytic hamartoma that usually appears in childhood and follows Blaschko’s lines. Adult-onset solitary VEN without Blaschko line distribution is rare and may clinically mimic other verrucous lesions, including verruca vulgaris, seborrheic keratosis, and verrucous squamous cell carcinoma. Objective: This case report aims to describe an atypical adult-onset solitary VEN without Blaschko line distribution and emphasize the importance of clinicopathological correlation in establishing the diagnosis. Case: A 27-year-old man presented with a progressively enlarging verrucous plaque on the left lateral malleolus for one year. The lesion was hyperkeratotic, well-demarcated, and associated with pruritus. Clinical differential diagnoses included verruca vulgaris, seborrheic keratosis, and verrucous squamous cell carcinoma. Complete surgical excision was performed, followed by histopathological examination. Discussion: Histopathological findings showed hyperkeratosis, papillomatosis, focal hypergranulosis, acanthosis, and basal hyperpigmentation without koilocytosis, horn cysts, cytologic atypia, or invasive growth. These findings confirmed the diagnosis of VEN and excluded infectious and malignant verrucous lesions. Conclusion: Solitary adult-onset VEN without Blaschko line distribution is a rare diagnostic challenge. Histopathological examination is essential for accurate diagnosis, while excisional biopsy may serve both diagnostic and therapeutic purposes in localized lesions.
Co-Authors Chintya Nur Fa’izah Putri Atthariq Ilmi Retno Danarti Sekar Sari Arum Palupi