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All Journal Media Dermato-Venereologica Indonesiana Indonesian Journal of Biomedicine and Clinical Sciences
Diovani, Sonia
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Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience

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Penile squamous cell carcinoma related to high risk HPV infection Harsono, Erliana Tantri; Siswati, Agnes Sri; Diovani, Sonia; Andayani, Raden Roro Rini; Dyah Ayu Mira Oktarina
Indonesian Journal of Biomedicine and Clinical Sciences Vol 57 No 2 (2025)
Publisher : Published by Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/inajbcs.v57i2.17119

Abstract

Penile cancer is an uncommon form of malignancy, with squamous cell carcinoma (SCC) being the most common subtype. Human papillomavirus (HPV) infection is strongly associated with the development of penile SCC, particularly strains 16 and 18. This report presents two cases of penile SCC related to HPV type 18 infection and discusses the diagnosis and role of HPV in penile cancer. It aims to illustrate the clinical presentation and diagnostic challenges of penile SCC, with emphasis on the role of HPV infection. Case 1 involves a 41 yo man with a verrucous mass on the glans penis, diagnosed as well-differentiated SCC, with HPV type 18 detected. Case 2 is a 54 yo man presenting with multiple ulcerative plaques on the distal glans, also diagnosed as SCC with HPV type 18. Penile SCC can be classified into HPV-associated and non-HPV-associated subtypes. The HPV-associated SCC, more commonly seen in younger patients, is driven by viral oncogenes E6 and E7, which disrupt tumor suppressor proteins. The pathogenesis is similar to that seen in cervical cancer. Diagnosis is confirmed through histopathology and genotyping, while treatment involves surgical excision, with possible radiotherapy and chemotherapy depending on lymph node involvement. Early detection and diagnosis of penile SCC are critical for effective treatment. The HPV infection plays a significant role in the pathogenesis of penile SCC, highlighting the importance of HPV vaccination in prevention. Multidisciplinary management is essential for improving patient outcomes
KOMBINASI FRACTIONAL CO2 DAN PLATELET-RICH FIBRIN SEBAGAI TERAPI SKAR AKNE ATROFI: LAPORAN KASUS Diovani, Sonia; Winarni, Dwi Retno Adi; Febriana, Sri Awalia; Khalidah, Miya; Anggatama, Marcella
Media Dermato-Venereologica Indonesiana Vol 52 No 2 (2025): Media Dermato Venereologica Indonesiana
Publisher : Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33820/mdvi.v52i2.530

Abstract

   Pendahuluan: Skar akne adalah komplikasi kronis yang sering muncul setelah episode akne inflamasi, yang dapat memberikan dampak psikososial negatif dan sulit diobati. Skar terbentuk akibat kerusakan pada folikel pilosebasea yang disebabkan oleh inflamasi, diikuti dengan penyembuhan jaringan yang tidak sempurna. Oleh karena itu, penting untuk menentukan terapi yang efektif bagi skar akne atrofi. Tujuan laporan kasus ini adalah untuk memberikan gambaran modalitas terapi untuk skar akne atrofi. Kasus: Wanita berusia 32 tahun, mengalami bekas jerawat di wajah, yang mengganggu penampilannya. Pasien ini memiliki riwayat jerawat sejak usia 17 tahun, dengan pemeriksaan dermatologis yang menunjukkan pada wajah tampak skar atrofi tipe ice pick, rolling, dan boxcar, multipel, tanpa akne aktif. Pasien ini diterapi dengan laser fraksional CO2 sebanyak tiga kali dan penggunaan topikal platelet-rich fibrin (PRF) pada malam hari. Hasil terapi menunjukkan perbaikan skar dari derajat sedang menjadi ringan dengan grading Goodman and Baron. Diskusi: Skar atrofi adalah penipisan kulit akibat kurangnya kolagen dan elastin pasca penyembuhan luka, sering terlihat cekung dan umum terjadi setelah jerawat dengan tiga jenis utama: icepick, boxcar, dan rolling. Penanganannya harus disesuaikan dengan jenis skar, seperti penggunaan laser fraksional CO2 yang efektif untuk tipe boxcar dan rolling karena kemampuannya merangsang remodeling kolagen. Kombinasi dengan Platelet-Rich Fibrin (PRF), yang kaya faktor pertumbuhan, dapat mempercepat regenerasi jaringan dan meningkatkan produksi kolagen untuk hasil yang optimal. Kesimpulan: Penanganan skar akne perlu disesuaikan dengan jenis skar dan harapan pasien. Terapi kombinasi dengan laser fraksional CO2 dan PRF memberikan hasil yang memuaskan pada skar akne atrofi derajat sedang.
Histopathology as a key to identify Sezary syndrome in patient with clinical erythroderma Diovani, Sonia; Irianiwati; Febriana, Sri Awalia; Waskito, Fajar; Rizkiani, Dwinanda Almira; Andayani, Raden Roro Rini; Rifko, Ani
Indonesian Journal of Biomedicine and Clinical Sciences Vol 57 No 3 (2025)
Publisher : Published by Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/inajbcs.v57i3.17293

Abstract

Sezary syndrome (SS) is a rare and aggressive variant of cutaneous T-cell lymphoma (CTCL), characterized by clonal proliferation of malignant T lymphocytes with skin erythroderma. The incidence of CTCL in the United States from 2000 to 2010 reached 10 cases per million people per year, accounts for only 3% of all cases of cutaneous lymphoma. In Indonesia, lymphoma ranks sixth in terms of malignancies, alongside Hodgkin lymphoma and leukemia. We reported a case of 56 y.o. woman presented with blistering lesions that turned into wounds all over her body. Skin biopsy examination revealed characteristic histopathological features, including basket weave-type orthokeratosis, focal parakeratosis, focal acanthosis, and epidermotropism of atypical lymphoid cells with cerebriform nuclei (Sezary cells). Immunohistochemical examination using CD3, CD4, and CD8 showed positive staining in the membrane and cytoplasm of tumor cells within the dermis and epidermis. Sezary syndrome is characterized by clonal expansion of T-helper memory cells in the skin. Histopathology and immunohistochemistry could not differentiate SS from mycosis fungoides. However, histopathological examination could distinguish SS from other differential diagnoses. The diagnosis of SS can be established based on the triad of 1) generalized exfoliative dermatitis involving more than 80% of the body surface area, 2) lymphadenopathy, and 3) the presence of 5% or more malignant T-cells with cerebriform nuclei (Sezary or Lutzner cells) in peripheral blood lymphocytes. In conclusion, we present a case of SS, diagnosed based on the patient's history, physical examination, peripheral blood examination, histopathology, and immunohistochemistry.
Co-Authors Agnes Sri Siswati Andayani, Raden Roro Rini Anggatama, Marcella Fajar Waskito Febriana, Sri Awalia Harsono, Erliana Tantri Irianiwati Khalidah, Miya Niken Trisnowati Oktarina, Dyah Ayu Mira Rifko, Ani Rizkiani, Dwinanda Almira Winarni, Dwi Retno Adi