Medical Laboratory Technology Journal, with registered number ISSN 2461-0879 (online) is a scientific journal published by Poltekkes Kemenkes Banjarmasin in cooperation with PATELKI with the MOU. The aim of this journal publication is to disseminate the conceptual thoughts or ideas and research results that have achieved in the area of medical laboratory sciences. This Journal particularly focuses on the main problems in the development of the sciences of medical laboratory areas. It covers the parasitology, bacteriology, virology, hematology, clinical chemistry, toxicology, food and drink chemistry, and any sciences that cover sciences of medical laboratory area. Please read these guidelines carefully. Authors who want to submit their manuscript to the editorial office of Medical Laboratory Technology Journal should obey the writing guidelines. If the manuscript submitted is not appropriate with the guidelines or written in a different format, it will BE REJECTED by the editors before further reviewed. The editors will only accept the manuscripts which meet the assigned format.

Medical Laboratory Technology Journal (MLTJ) has been reaccredited by Ministry of Research, Technology, and Higher Education of Republic of Indonesia since Vol. 4, No. 2, 2018 until Vol. 9, No. 1, 2023 with grade 2nd according to the decree No. 79/E/KPT/2023 and Official Certificate.

ARTIKEL
1. Risk Of Malignancy Index 4 Performance as a Predictor Advanced Stage Epithelial Ovarian Carcinoma Used for Neoadjuvant Chemotherapy
Tatit Nurseta, Dhian Eka Putri Harnandari, Putu Arik Herliawati, Mukhamad Nooryanto, Puspita Handayani

2. The Place of Histochemical Stains for Differential Diagnosis in Duodenal Biopsies
Ebru Altındal Susem, Mehtap Eroğlu, Elif Acar, İrfan Bayram

3. Improved Mycology Media Formula of Corn and Cow’s Hair For Accelerate Superficial Mycosis Growth
Ratih Dewi Dwiyanti, Leka Lutpiatina

4. Cowpea (Vigna unguiculata) Extract Reduce Malondialdehyde Levels and Prevent Aortic Endothelial Cell Decline in Ovariectomized Rats
Ni Putu Sri Haryati, Elisa Danik Kurniawati, Tanti Tri Lestary, Eviana Norahmawati, I Wayan Arsana Wiyasa, Dwi Yuni Nur Hidayati, Tatit Nurseta

5. Evaluation of 86 Patients Whom Death While Being Followed up with Pre-Diagnosis of Covid-19
Büşra Çalışır, Nilay Çöplü, Çetin Kılınç, Melike Yaşar Duman, Sedat Gülten, Abdullah İbrahim Çalışır, Ahmet Özden

6. Effect of Diabetes Mellitus on the Excretory Function of the Liver
Fidelis Oyakhire, Emokpae M.A, Enehizena Ogie, Egho E Valentine

7. Effectiveness of Boiling Method Using Aquadest Solvent in Oolong Tea Extraction Producing Mangenese Particle as a Contrast Media on Magnetic Resonance Cholangiopancreatography (MRCP)
Fatimah Fatimah, Neni Susilaningsih, Hermina Sukmaningtyas, Agus Subagio

8. Evaluation of Vitamin D-levels and Bone Mineral Density in Lymphoma and Solid Tumors of Childhood after Treatment
Ozge Artan, Suna Emir

9. Immune Response to anti-HBs Antibodies in Health Workers Following Hepatitis B Vaccination
Dinna Rakhmina, Wahdah Norsiah, Tini Elyn Herlina, Norhafizah Mulia Sari, Reza Pertiwi, Rizka Ariani, Sahri Rahman

10. Patients that are having Covid-19 Disease After the First Dose of Covid-Vaccine
Hakan Sezgin Sayiner, Aşki Vural, Fatih Doğan, Sedat Parlak, Furkan Bakirhan

11. Development of Modified Kato Katz Kit as Laboratory Scale Prototype for Early Detection of Soil-Transmitted Helminths (STHs) Infection
Rifqoh Rifqoh, Yayuk Kustiningsih, Jujuk Anton Cahyono