Ening Krisnuhoni
Department Of Anatomic Pathology, Faculty Of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo General National Hospital, Jakarta

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Journal : Medical Journal of Indonesia

Colorectal cancer among young native Indonesians: A clinicopathological and molecular assessment on microsatellite instability Sudoyo, Aru W.; Hernowo, Bethy; Krisnuhoni, Ening; Reksodiputro, Ary H.; Hardjodisastro, Daldiyono
Medical Journal of Indonesia Vol 19, No 4 (2010): November
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.879 KB) | DOI: 10.13181/mji.v19i4.411

Abstract

Aim: To obtain clinicopathological characteristics of colorectal cancer among young native Indonesians and to assess MLH1, MSH2, and SMAD4 protein expressions, comparing them with a matched population of colorectal cancer patients aged 60 years old and older.Methods: Medical records of colorectal cancer patients aged 40 years or younger and 60 years or older from several hospitals in three Indonesian cities – Jakarta, Makassar, and Bandung - were reviewed. The “native” ethnic groups were selected from those originating from Java, Makassar (South Celebes),  Minangkabau (West Sumatra). Ethnicity of 121 colorectal  carcinoma patients was confirmed by fulfilling requirements in a questionnaire. Tumor specimens of those patients underwent evaluation for histopathology, tumor grading as well as  immunohistochemical analysis to assess MLH1, MSH2 protein expressions to detect microsatellite instability mutation pathway and SMAD4 protein expression to reconfirm that the specimens were not microsatellite instability origin.Results: There were 121 colorectal carcinoma cases of Sundanese, Javanese, Macassarese and Minangkabau ethnic group. This study indicated that colorectal cancer has statistically different grade (p = 0.001) between the young and the older patients. Immunohistochemical staining for MSH2 protein and MLH1 were done for 92 and 97 specimens respectively. There was no significant difference between the expressions of MLH1 and MSH2 on tumor grading, indicated there was no correlation between microsatellite instability and tumor grading in this study.Conclusion: Colorectal cancer in young native Indonesian patients (40 years old or less) was not different in clinicopathological characteristics compared to older patients (60 years old or more) in similar ethnic groups. There was also no difference in MSH2 and MLH1 protein expressions, important indicators of microsatellite instability and. (Med J Indones 2010; 19:245-51)Keywords: colorectal cancer, microsatellite instability, MLH1, MSH2, native Indonesian, SMAD4
The low prevalence of colonic serrated adenocarcinoma with high KRAS mutational status at Cipto Mangunkusumo Hospital, Indonesia Rahadiani, Nur; Handjari, Diah R.; Stephanie, Marini; Krisnuhoni, Ening
Medical Journal of Indonesia Vol 27, No 3 (2018): September
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1024.718 KB) | DOI: 10.13181/mji.v27i3.1719

Abstract

Background: Serrated adenocarcinoma (SA), a subtype of colorectal carcinoma, and the KRAS mutation, a strong marker for the patient’s response to anti-epidermal growth factor receptor therapy, have a clinical importance because of its progressive nature and tendency for chemoresistance. The purposes of this study were to (1) determine the prevalence of SA, (2) evaluate the histomorphological characteristics of SA and classical adenocarcinoma based on its prognostic factors, (3) determine the prevalence of the KRAS mutation in SA cases, and (4) identify the main characteristics of SA cases and classical adenocarcinoma with a KRAS mutation.Methods: This study was conducted by reviewing hematoxylin-eosin-stained slides of colorectal carcinoma (CRC) cases from January 2013 to July 2015 at the Department of Anatomical Pathology Cipto Mangunkusumo General Hospital. The final diagnosis of SA was based on the Tuppurainen et al criteria and the KRAS mutation was evaluated using real-time polymerase chain reaction.Results: Among the 117 adenocarcinoma cases, there were 41 unequivocal SA, 11 equivocal SA, and 65 classical adenocarcinoma. The prevalence rates of unequivocal and equivocal SA among all CRC cases were 7.7% and 2.1%, respectively. There were 11 (28.2%) cases of wild-type KRAS and 28 (71.7%) cases of mutated KRAS among all unequivocal SA cases. Tumor budding (TB) was the predominant prognostic factor.Conclusion: The prevalence of SA among all CRC cases was 7.7%. The KRAS mutation was found in almost three-quarters of all SA cases.
Systemic amyloidosis following inflammatory bowel disease, follicular lymphoma, and diffuse large B-cell lymphoma: a case report Sukrisman, Lugyanti; Makmun, Dadang; Krisnuhoni, Ening
Medical Journal of Indonesia Vol. 33 No. 3 (2024): September
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.cr.247428

Abstract

Systemic amyloidosis is a rare disorder characterized by the widespread deposition of misfolded amyloid proteins in several organs, leading to organ failure and potentially death if not promptly recognized. The occurrence of inflammatory bowel disease (IBD), follicular lymphoma, and diffuse large B-cell lymphoma (DLBCL) developing into systemic amyloidosis is uncommon. Here is a case of a 55-year-old Asian woman with a history of IBD, follicular lymphoma, and abdominal DLBCL who developed systemic amyloidosis affecting her gastrointestinal, cardiac, and renal organs. Gastrointestinal symptoms (abdominal pain and melena) initially manifested in this patient with systemic amyloidosis. She underwent treatment with three cycles of rituximab and bendamustine. However, she passed away after 2 months of hospitalization due to multiple organ failure. Hence, physicians must be vigilant in recognizing amyloidosis as a potential complication of lymphoma or other inflammatory diseases, as early recognition can contribute to improved clinical outcomes.
Co-Authors Abdul Aziz Rani Abdul Aziz Rani Abdullah, Arman Adel ACHMAD FAUZI Achmad Fauzi Adang Bachtiar Agustina, Yohana Alfa Ahmad Aulia Jusuf Ahmad Soefyani Alan R. Tumbelaka Alif Gilang Perkasa Ari Fahrial Syam Arie Permata Warastridewi Arman Adel Abdullah Aru W. Sudoyo Ary H. Reksodiputro Arya Govinda Badriul Hegar Bethy Hernowo Chudahman Manan Chudahman Manan Chyntia Olivia Maurine Dadang Makmun Dadang Makmun Daldiyono Daldiyono Daldiyono Daldiyono Daldiyono Hardjodisastro Darmawan Kartono David Handojo Muljono Devy Serevina Dewantoro, Okto Dhuhani, Ika Diah Rini Handjari Diah Rini Handjari Diah Rini Handjari Diah Rini Handjari Diah Rini Handjari Dyonesia Ary Harjanti Eka Susanto Elisabeth Indria Sari Elisabeth Indria Sari Erni Erfan, Erni Esti DS Soetrisno Farida Briani Sobri Fili Sufangga Flora Dameria Handayani, Liza Handjari, Diah R. Hanifah Oswari Hutapea, Yuliance Nurhawati I Gusti Ayu Sri Mahendra Dewi I Made Gotra Iamaroon, Anak Ifransyah Fuadi Ifransyah Fuadi, Ifransyah Indriasti Indah Wardhany Irsan Hasan Irwina Eka Deraya Iskandar, Rizka Puteri Jelita Inayah Sari Juwita Cresti Rahmaania Kaka Renaldi Kharia Utia Kuntjoro Harimurti Kusmardi Kusmardi Kusmardi Kusmardi Kusmardi Suid Lia Mulyani Liem, Isabella Kurnia Liza Handayani Lugyanti Sukrisman Lydia D Simatupang Lydia Kencana Manatar, Amelia Fossetta Marcellus Simadibrata Marcellus Simadibrata Marini Stephanie Marini Stephanie Marini Stephanie Marini Stephanie Murdani Abdullah Murdani Abdullah Murdani Abdullah Nafrialdi Nafrialdi Nelly Tandiari Ni Putu Ekawati Nita Afriani Nunung Ainur Rahmah Nur Rahadiani Nur Rahadiani Nur Rahadiani Nur Rahadiani Nurdin, Wildawati Nurjati C Siregar Okto Dewantoro Paskarani, Putu Erika Patria Wardana Yuswar Paulus Kusnanto Primariadewi Rustamadji Prisscila, Jessica Puspita Eka Wuyung Puspita Eka Wuyung Puspita Eka Wuyung Rabbinu Rangga Pribadi Rahadiani, Nur Rahmaania, Juwita Cresti Reni Oktavina Ria Kodariah Ria Kodariah Rino Alvani Gani Rino Alvani Gani Rino Alvani Gani Rizka Puteri Iskandar Santoso Cornain Santoso Cornain Sari, Elisabeth Indria Saut Horas Hatoguan Nababan Seruni Tyas Khairunissa Sobri, Farida Briani Sonar Soni Panigoro Sufangga, Fili Tandiari, Nelly Velma Herwanto Velma Herwanto Vera Yuwono Welly Hartono Ruslim Wildawati Nurdin Wirasmi Marwoto Wirasmi Marwoto Wiwit Ade Fidiawati Yonathan, I Wayan Murna Yuniardini Septorini Wimardhani Yuswar, Patria Wardana Zakiyah Zakiyah