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EKSPRESI VEGF DAN ENDOGLIN SEBAGAI FAKTOR PROGNOSTIK PADA BERBAGAI DERAJAT HISTOPATOLOGIK DAN KLASIFIKASI MOLEKULER PADA INVASIVE BREAST CARCINOMA OF NO SPECIAL TYPE Adi Arianto; Siti Amarwati; Indra Wijaya; Meira Dewi Kusuma Astuti; Ika Pawitra Miranti; Hermawan Istiadi
Jurnal Kedokteran STM (Sains dan Teknologi Medik) Vol. 3 No. 2 (2020): Juli 2020
Publisher : Fakultas Kedokteran Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (609.007 KB) | DOI: 10.30743/stm.v3i2.42

Abstract

Invasive carcinoma of no special type adalah tipe karsinoma invasif payudara yang paling umum (40% - 75%). Angiogenesis pada tumor merupakan faktor prognostik pada kanker payudara karena berpengaruh pada faktor pertumbuhan, invasi dan metastasis tumor. Neovaskularisasi dideteksi dengan ekspresi Vascular Endothelial Growth Factor (VEGF) dan Endoglin. Desain analitik observasional dilakukan dengan pendekatan cross-sectional. Populasi dan sampel adalah blok parafin yang secara histopatologis telah didiagnosis sebagai Invasive carcinoma of no special type derajat 1, 2 dan 3 serta klasifikasi molekuler Luminal A, Luminal B, Her-2 (+) dan triple-negative di laboratorium Patologi Anatomi RSUP dr. Kariadi Semarang. Sampel diproses dengan metode pewarnaan VEGF dan Endoglin. Ekspresi VEGF diberi skor semi-kuantitatif menjadi 0-2 (negatif), 3-4 (positif), 5-6 (positif kuat). Ekspresi endoglin dinilai positif jika diamati sebagai endapan linear tipis di membran dan sitoplasma sel endotel di pembuluh mikro. Kerapatan microvessel adalah median microvessel yang diwarnai secara positif oleh Endoglin di 5 lapangan pandang besar. Korelasi antar variabel dianalisis dengan uji korelasi Spearman.Terdapat korelasi sedang antara ekspresi VEGF dengan klasifikasi molekuler (p = 0,042 (p < 0,05), r = 0,373. Terdapat korelasi, tapi tidak bermakna antara ekspresi VEGF dengan derajat histopatologik (p = 0,749 ( p > 0,05), r = - 0,061), ekspresi Endoglin dengan klasifikasi molekuler (p = 0,543 (p > 0,05), r = 0,116), ekspresi Endoglin dengan derajat histopatogik (p = 0,965 (p > 0,05), r = - 0,008). VEGF dan Endoglin memiliki peran sebagai faktor prognostik pada Invasive breast carcinoma of no special type.
MALIGNANT STRUMA OVARII (KASUS LANGKA) Adi Arianto; Udadi Sadhana
Zona Kebidanan: Program Studi Kebidanan Universitas Batam Vol 13 No 2 (2023): APRIL
Publisher : Universitas Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37776/zkeb.v13i2.1143

Abstract

Struma ovarii (SO) are rare and accur in 2-3% of mature ovarian teratomas, most SO cases are benign. Malignant struma ovarii (MSO) is even more rare and occurs in 0,5- 5% of all cases, with the most common histologies identified are papillary and follicular carcinoma, most commonly affect patients in their 4th to 6th decade of life. Due to the rarity of malignant transformation, data about its management are lacking. A 49-years-old woman P2A0 with abdominal pain and pelvic mass, admitted for a hysterectomy and bilateral salpingo-oophorectomy. The left ovary was measured 13x11x5 cm, cystic and partly solid, filled with gelatinous fluid, composed of thyroid follicles with the appearance of "ground glass", "nuclear inclusion" and "nuclear groove", forming a papillifer structure. The diagnostic of MSO is based on histological features include cellular atypia, increased hyperplasia, nuclear pleomorphism, mitotic activity, vascular and/or capsular invasion. To be classified as a MSO, teratoma containing 50% or more thyroid tissue. MSO necessitates surgical staging for ovarian cancer with pelvic washings, total abdominal hysterectomy, bilateral salpingo- oophorectomy, lymph node sampling, total thyroidectomy, and radioactive I-131 ablation. Based on the clinical examination and histopatological examination the patient was diagnosed with MSO (ICD O: 9090/3).
A PRIMARY ORBITAL SYNOVIAL SARCOMA EXTENDING INTRACRANIALLY IN A 4 YEAR OLD GIRL : A RARE CASE REPORT Adi Arianto; Andi Nugraha Sendjaja; Faiza Rizky Aryani Septarina
Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam Vol 14 No 3 (2024): Zona Kedokteran: Program Studi Pendidikan Dokter Universitas Batam
Publisher : Universitas Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37776/zked.v14i3.1502

Abstract

PRIMARY ORBITAL SYNOVIAL SARCOMA EXTENDING INTRACRANIALLY IN A 4 YEAR OLD GIRL : A RARE CASE REPORT Adi Arianto1, Andi Nugraha Sendjaja2, Faiza Rizky Aryani Septarina3 1Anatomical Pathology Laboratory, Badan Pengusahaan Batam Hospital, Batam, Kepulauan Riau, Indonesia 2Neurosurgery division, Badan Pengusahaan Batam Hospital, Batam, Kepulauan Riau, Indonesia 3Consultant of Anatomical Pathology, Medical Faculty of Diponegoro/RSUP dr. Kariadi, Semarang, Indonesia Backgroud : Synovial sarcoma is a highly malignant neoplasm primarily affecting soft tissues of the extremities, with a low incidence in the head and neck region, particularly those with intracranial extension. Synovial sarcoma of the head and neck region is very rare, and sarcoma arising from the orbit is rarer still. Case Description : A 4-year-old girl presented with a palpable mass in the right orbit, which extended to the right naso-orbital region and grew rapidly over a 3-month period. Contrast-enhanced CT imaging revealed a mass at the right periorbital area with intracranial extension. The tumor was surgically excised, and histopathological examination confirmed the diagnosis of synovial sarcoma in the orbit. The diagnosis was further confirmed by immunohistochemistry results as follows, EMA (+) was positive in some tumor cells, CD56 (+) was diffusely strong positive, CD99 (+) was diffusely positive, Tdt (-) was negative and Desmin (-) was negative. Discussion and Conclusion : Head and neck sarcomas are known for their aggressive behavior and poor prognosis. The standard treatment consists of surgical resection followed by postoperative radiotherapy. However, due to economic constraints, the family declined chemotherapy and the patient succumbed to the disease within a month. Given the high risk of recurrence, aggressive management and close follow-up are essential for the best possible outcome. Keywords : Synovial sarcoma, orbit, extending intracranially, immunohistochemistry. PRIMER SINOVIAL SARCOMA ORBITAL DENGAN PERLUASAN INTRAKRANIAL PADA ANAK GADIS BERUMUR 4 TAHUN: LAPORAN KASUS LANGKA Adi Arianto1, Andi Nugraha Sendjaja2, Faiza Rizky Aryani Septarina3 1Laboratorium Patologi Anatomik, Rumah Sakit Badan Pengusahaan Batam, Kepulauan Riau, Indonesia 2Divisi Bedah Saraf, Rumah Sakit Badan Pengusahaan Batam, Kepulauan Riau, Indonesia 3Konsultan Patologi Anatomik, Fakultas Kedoktreran Universitas Diponegoro/RSUP dr. Kariadi, Semarang, Indonesia Latar Belakang : Synovial Sarcoma adalah neoplasma sangat ganas yang terutama menyerang jaringan lunak ekstremitass, dengan insiden rendah di daerah kepala dan leher, terutama di daerah yang meluas ke intrakranial. Synovial sarcoma pada daerah kepala dan leher sangat jarang terjadi, dan sarcoma yang muncul dari orbit tergolong kasus langka terjadi. Deskripsi Kasus : Seorang anak perempuan berusia 4 tahun mengalami massa yang teraba di orbita kanan, yang meluas ke daerah naso-orbita kanan dan tumbuh dengan cepat dalam jangka waktu 3 bulan. Pencitraan CT dengan kontras menunjukkan adanya massa di area periorbital kanan dengan perluasan intrakranial. Tumor tersebut dieksisi melalui pembedahan, dan pemeriksaan histopatologis memastikan diagnosis Synovial sarcoma di orbit. Diagnosis selanjutnya dikonfirmasi oleh imunohistokimia dengan hasil : EMA (+) positif pada sebagian sel tumor, CD56 (+) positif kuat difus, CD99 (+) Positif difus, Tdt (-) negatif dan Desmin (-) negatif. Pembahasan dan Kesimpulan : Sarkoma kepala dan leher dikenal karena perilaku agresif dan prognosisnya yang buruk. Perawatan standar terdiri dari reseksi bedah diikuti dengan radioterapi pasca operasi. Namun karena keterbatasan ekonomi, keluarga tersebut menolak kemoterapi dan pasien meninggal karena penyakit tersebut dalam waktu satu bulan. Mengingat tingginya risiko kekambuhan, penanganan yang agresif dan tindak lanjut yang ketat sangat penting untuk mendapatkan hasil terbaik. Kata kunci : Synovial sarcoma, orbit, perluasan intrakranial, imunohistokimia.
Uji Aktivitas Ekstrak Daun Miana Coleus Atropurpureus Sebagai Antibakteri Staphylococcus aureus dan Escherichia coli Alif Rahman Habibi; Adi Arianto; Astrid Siska Pratiwi; Duta Bintang Ramadhan
JURNAL ILMIAH KESEHATAN MASYARAKAT DAN SOSIAL Vol. 2 No. 4 (2024): November
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jikas.v2i4.962

Abstract

The Miana Coleus atropurpereus plant is a unique plant because it has so many varieties. The differences in these varieties can be seen from the very diverse differences in leaf color. Several studies have known about the active antimicrobial compounds of Coleus atropurpereus miana leaves, namely in the form of flavonoids, saponins, steroids, tannins, essential oils, eugenol, polyphenolic compounds, alkaloids, ethyl salicylate, calcium oxalate, rosmarinic acid compounds. In this study, Escherichia coli and Staphylococcus aureus bacteria were used using thick extracts that had been macerated using 96% alcohol. in this study it showed 8 mm at a concentration of 50%, at a concentration of 25% it showed a clear zone of 7 mm and at a concentration of 12.5% ​​it showed 6 mm. It can be concluded that the extract of Coleus atropurpereus miana leaves is weakly toxic to E. coli and not toxic to S. aureus bacteria..