Vol. 16 No. S-2 (2026): Special Issue: The 15th Southern Provinces Scientific Conference on Pathology - 2026
Special Issue: The 15th Southern Provinces Scientific Conference on Pathology - 2026

Reviews

Forms of PD-L1 in tissue and peripheral blood
Thi Thanh Xuan Le, Thi Van Anh Mai, Thi Trang Le, Kim Khanh Vu, Thi Huyen Dao, Anh Tuan Dao, Huu Tam Dinh, Thi Minh Hanh Ngo, Van Chu Nguyen
15-22
DOI: 10.34071/jmp.2026.S-2.1
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Tumor-Stroma Ratio: Prognostic value and applications in diagnostic pathology practice
Dinh Toan Duong, Van Chu Nguyen, Cong Trung Nguyen
23-31
DOI: 10.34071/jmp.2026.S-2.2
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NIFTP: From cytology to histopathology - What have we learned?
Thi Hang Nguyen, Ngoc Quang Nguyen, Hong Chien Le, Thi My Hanh Bui, Thi Linh Le, Thi Huyen Trang Kieu, Homi Yamada, Ngoc Dan Thanh Duong
32-38
DOI: 10.34071/jmp.2026.S-2.3
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Key changes and updates in the World Health Organization (WHO) Classification of Digestive System Tumours - 6th edition (2026)
Huynh Quang Minh Bui, Viet Trung Nguyen, Duy Thanh Tran
39-47
DOI: 10.34071/jmp.2026.S-2.4
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A review of pathological characteristics, immunohistochemistry and MET genetic aberrations in papillary renal cell carcinoma
Thi Thanh Tam Bui, Anh Thi Ho, Quoc Thang Pham, Quoc Đat Ngo
48-56
DOI: 10.34071/jmp.2026.S-2.5
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Updated methods assessing transplanted renal injury and histopathological diagnosis according to Banff 2024
Tai The Le, Huu Phong Pham, Huy Hao Phan, Ngoc Dung Tran, Thuy Linh Nguyen, Sy Lanh Nguyen, Ngoc Minh Tran
57-69
DOI: 10.34071/jmp.2026.S-2.6
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Overview of tissue microarray technique
Van Thinh Nguyen
70-77
DOI: 10.34071/jmp.2026.S-2.7
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Updates on molecular biology applications in the diagnosis and treatment of thyroid cancer
Vi Le, Van Bao Tran, Tran Bao Song Nguyen, Cong Thuan Dang
78-85
DOI: 10.34071/jmp.2026.S-2.8
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Original Articles

Investigation of p53 protein expression in mild Conjunctival Intraepithelial Neoplasia (CIN1)
Thi Hoang Loc Nguyen, Phan Xuan Truong Nguyen, Anh Thi Ho, Thi Viet Thu Vu, Thanh Thien Ly, Thi Huyen Thuong Bui, Quoc Thang Pham, Quoc Dat Ngo
86-91
DOI: 10.34071/jmp.2026.S-2.9
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Morphological features of bacterial biofilms in patients with chronic rhinosinusitis under scanning electron microscopy
Xuan Thanh Nguyen, Tai The Le, Huy Hao Phan, Phi Vuong Tuong, Minh Thanh Cao, Thuy Tram Nguyen, Anh Dung Dang
92-98
DOI: 10.34071/jmp.2026.S-2.10
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Association between clinical characteristics and surgical outcomes of differentiated thyroid carcinoma in children
Thi Thu Thao Nguyen, Phan Xuan Truong Nguyen, Thi Kim Linh Nguyen, Dinh The Nguyen Trinh, Dang Anh Thu Phan
99-109
DOI: 10.34071/jmp.2026.S-2.11
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Immunohistochemical characteristics and molecular subtyping of small cell lung carcinoma
Thi Thanh Yen Nguyen, Thi My Hanh Bui, Canh Hiep Nguyen, Trung Tho Le, Hoang Hao Duong, Thi Tuan Anh Tran
110-117
DOI: 10.34071/jmp.2026.S-2.12
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Correlation between histopathological features and imaging findings in patients with mediastinal tumors at Pham Ngoc Thach Hospital
Thi Hieu Vu, Van Tan Pham, Duc Luan Thai, Khanh Binh Dang, Cao Duc Huy Phan, Vo Thu Van Nguyen, Trieu Ly Vo, Thi Phuong Thao Doan
118-124
DOI: 10.34071/jmp.2026.S-2.13
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Clinical, endoscopic and histopathological factors associated with the presence of villous components in background adenomas of pT1 malignant colorectal polyps
Thi Hong Phat Ho, Duc Duy Nguyen, My Ngoc Giang, Ho Ngoc Tram Le, Huong Giang Tran, Minh Huy Le
125-132
DOI: 10.34071/jmp.2026.S-2.14
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PAS and Alcian Blue Expression in Poorly Differentiated Gastric Adenocarcinoma: Histopathological classification and association with adverse pathological features
Que Anh Luu, Minh Huy Le, Thi Thu Thao Luu, Quoc An Tran
133-140
DOI: 10.34071/jmp.2026.S-2.15
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Standardization of CYP11B2 immunohistochemistry protocol in primary aldosteronism-related adrenocortical tumors
Thi Ngoc Lan Dang, Tuan Dung Vu, Thanh Hai Vo, Nhat Dang Quang Tran, Thanh Thien Ly, Viet Thang Tran, Huong Giang Tran, Quoc Thang Pham, Quoc Dat Ngo
141-147
DOI: 10.34071/jmp.2026.S-2.16
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Preliminary feasibility assessment of p16/ki-67 dual staining on liquid-based cervical cytology samples at University Medical Center Ho Chi Minh City
Huong Giang Tran, Thi Hong Phat Ho, Thi Thanh Truc Nguyen, Anh Khoa Luong, Ngoc Lam Nguyen, Nhat Thang Tran, Vu Ha Phuc Nguyen, Thanh Thuy Do, Thi Hao Nguyen, Duc Duy Nguyen
148-155
DOI: 10.34071/jmp.2026.S-2.17
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Histopathological assessment of osteosarcoma after neoadjuvant chemotherapy in limb-salvage surgery
Duy Hung Duong, Thanh Tu Duong, Tuan Dung Vu, Thanh Thien Ly, Viet Nhuan Ngo, Thanh Nha Pham, Tien Khanh Tran, Hoang Lac Bui, Van Tho Le, Quoc Dat Ngo
156-164
DOI: 10.34071/jmp.2026.S-2.18
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Immunohistochemical expression of H3.3 G34W in giant cell tumor of bone
Tuan Kiet Nguyen, Tuan Dung Vu, Thanh Thien Ly, Thanh Hai Vo, Nhat Dang Quang Tran, Van Tho Le, Quoc Dat Ngo
165-172
DOI: 10.34071/jmp.2026.S-2.19
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Standardization of von Kossa staining protocol for the diagnosis of Malakoplakia
Ngoc Khanh Dang, Hoang Minh Dang, Thi Huyen Thuong Bui, Quoc Thang Pham, Ngoc Minh Tam Nguyen, Thi Hieu Nhan, Thi Thanh Tam Bui, Tran Quan Dang
173-179
DOI: 10.34071/jmp.2026.S-2.20
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Establishment of culture protocol and histological evaluation of patient-derived colorectal cancer organoid
Thu Thuy Tran, Quoc Thang Pham, Minh Phuong Nguyen, Hong Ngan Le, Nhat Vy Bui, Tran Quan Dang, Minh Triet Le, Thanh Sang Tran, Tuan Dung Vu, Danh Tan Hoang, Quoc Dat Ngo
180-187
DOI: 10.34071/jmp.2026.S-2.21
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Optimization of immunohistochemical staining for Mismatch Repair Proteins in Prostate Adenocarcinoma
Thi Quynh Mai Le, Thanh Tu Duong, Quoc Thang Pham, Thi Huyen Thuong Bui, Thanh Thien Ly, Thi Thanh Tam Bui, Ngoc Minh Tam Nguyen, Quoc Dat Ngo
188-193
DOI: 10.34071/jmp.2026.S-2.22
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Application of Digital PCR technique in gene mutation testing at the National Lung Hospital: From standard procedures to practical incident handling experience
Van Duy Nguyen, Thi Thu Phuong Pham, Thi Lien Phan
194-204
DOI: 10.34071/jmp.2026.S-2.23
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Influence of storage time of paraffin sections at room temperature on HER2 expression in breast cancer
Van Thinh Nguyen, Van To Ta, Trung Toan Tran, Thi Ngoc Anh Duong
205-211
DOI: 10.34071/jmp.2026.S-2.24
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Causes and selected epidemiological characteristics of natural sudden deaths examined at the Ho Chi Minh City Forensic Medicine Center in the first half of 2025
Duong Quoc Uy Au, Tan An Pham, Minh Trieu Nguyen, Huyen An Lieu
212-218
DOI: 10.34071/jmp.2026.S-2.25
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From patient tumor to organoids - Establishing a platform for personalized gastric cancer treatment
Hong Ngan Le, Quoc Thang Pham, Tran Quan Dang, Thu Thuy Tran, Nhat Vy Bui, Quang Thong Dang, Thuy Nguyen Doan, Tuan Dung Vu, Danh Tan Hoang, Quoc Dat Ngo
219-226
DOI: 10.34071/jmp.2026.S-2.26
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Initial analysis on histopathological characteristics of keloid and hypertrophic scars in Vietnamese adults
Doan Tien Linh Nguyen, Duy Hoa Khuat, Ngoc Chiu Nguyen, Trung Kien Cao, Ly Duc Thanh Nong, Danh Nhan Tran, Anh Ngu Vu, Tai The Le
227-235
DOI: 10.34071/jmp.2026.S-2.27
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Case Reports

Pituicytoma: A case report and literature review
Thi Kim Thoa Nguyen, Duy Quang Pham, Thi My Xuan An Nguyen, Quang Thong Pham, Bui Ngoc Diep Nguyen, Minh Huy Le
236-241
DOI: 10.34071/jmp.2026.S-2.28
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Intraductal carcinoma of the parotid gland with features suggestive of secretory carcinoma: a case report and literature review
Thi Kieu Trang Lu, Thi Quynh Mai Le, Bach Kim Lu
242-249
DOI: 10.34071/jmp.2026.S-2.29
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Infarcted (metaplastic) Warthin tumor after core biopsy with histologic feature mimic mucoepidermoid carcinoma: A case report and literature review
Nhat Hoa Ngo, Quoc Thang Pham, Thi Thanh Truc Tran, Thanh Thu Do
250-255
DOI: 10.34071/jmp.2026.S-2.30
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Extensive squamous metaplasia in papillary carcinoma of thyroid (PTC-SM): A case report and review of the literature
Hoa Tran, Hoang Anh Duc Le, Van Vy Hau Nguyen, Ngoc Son Nguyen
256-260
DOI: 10.34071/jmp.2026.S-2.31
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A case report and literature review of a primary solitary pulmonary mixed squamous and glandular papilloma that exhibits elevated 18F-fluorodeoxyglucose uptake
Thi Hang Nguyen, Thi Duyen Thi, Thi Phuong Nguyen, Thi Trang Le, Thi Thanh Xuan Le, Xuan Chien Le, Ngoc Quang Nguyen, Van Thuyet Dinh, Homi Yamada, Thi Linh Le, Thi Huyen Trang Kieu, Thi Minh Hanh Ngo
261-269
DOI: 10.34071/jmp.2026.S-2.32
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Histologic transformation after treatment in Non Small Cell Lung Cancer: Case illustrations at National Lung Hospital an literature review
Thi Tuan Anh Tran, Trung Tho Le
270-276
DOI: 10.34071/jmp.2026.S-2.33
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Bronchogenic cyst of the stomach: A rare case report and literature review
Thi Hong Phat Ho, Huong Giang Tran, Thi Thanh Truc Tran, Duc Duy Nguyen
277-281
DOI: 10.34071/jmp.2026.S-2.34
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Mediastinal yolk sac tumor: A rare case report
Thi Hieu Vu, Trieu Ly Vo, Thi Hoa Nguyen, Duc Luan Thai, Cao Khoi Sang Nguyen, Thi Phuong Thao Doan
282-287
DOI: 10.34071/jmp.2026.S-2.35
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Contrasting CDX2 expression in two cases of adenoma-like adenocarcinoma: A rare case series
Ho Ngoc Tram Le, Thi Hong Phat Ho, My Ngoc Giang, Minh Huy Le
288-293
DOI: 10.34071/jmp.2026.S-2.36
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Triple primary colon carcinoma with different histologic subtypes - A case report of rare clinical scenario
Viet Bang Luong, Thi Phuong Anh Nguyen, Thi Thao Phuong Pham, Tuan Dung Trinh
294-298
DOI: 10.34071/jmp.2026.S-2.37
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Peliosis hepatis mimicking liver metastases in a patient with colorectal cancer: A case report and diagnostic challenge
Hai Giang Le, Dinh Toan Duong, Van Hung Nguyen, Xuan Luong Le
299-303
DOI: 10.34071/jmp.2026.S-2.38
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Eosinophilic solid and cystic renal cell carcinoma: A rare case report
Thi Yen Le, Thi Van Anh Nguyen, Thu Lien Nguyen, Tuan Dung Trinh
304-309
DOI: 10.34071/jmp.2026.S-2.39
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Primary renal osteosarcoma: A rare case report and literature review
Phuc Thuc Uyen Nguyen, My Ngoc Giang, Thi Thanh Tam Bui, Quang Thai Vo, Phuong Quynh Bui, Trong Hieu Le, Ngoc Minh Tam Nguyen
310-314
DOI: 10.34071/jmp.2026.S-2.40
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Bladder paraganglioma: A case report and literature review
Van Thuan Nguyen, Thi Dung Le
315-320
DOI: 10.34071/jmp.2026.S-2.41
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Erdheim-Chester disease with BRAF V600E mutation: A rare case report and literature review
Duy Quang Pham, Bui Ngoc Diep Nguyen, Thi My Xuan An Nguyen, Huong Giang Tran, Thi Tuyet Hanh Ngo, Minh Huy Le
321-327
DOI: 10.34071/jmp.2026.S-2.42
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Dermatofibrosarcoma protuberans of the breast: A rare case report and literature review
Phuc Thuc Uyen Nguyen, Nhu Tung Tran, Van Thai Nguyen
328-332
DOI: 10.34071/jmp.2026.S-2.43
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Osteoblastoma of Rib: Case report and Literature review
Chan Long Trang, Anh Thu Tran, Thanh Tu Duong, Vu Thien Nguyen
333-338
DOI: 10.34071/jmp.2026.S-2.44
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Atypical clear cell hidradenoma with lymph node involvement: A case report and literature review
Thi Thu Nga Thai, Ho Ngoc Tram Le, Hoai Thanh La, Thi Tuyet Hanh Ngo
339-343
DOI: 10.34071/jmp.2026.S-2.45
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Histopathological changes in organs in a fatal case of meningococcal infection: a forensic autopsy case report
Duong Quoc Uy Au, Minh Trieu Nguyen, Tan An Pham
344-348
DOI: 10.34071/jmp.2026.S-2.46
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Irreversible multiorgan failure following wasp stings: A forensic autopsy case report
Duong Quoc Uy Au, Minh Trieu Nguyen, Quang Anh Nguyen, Tan An Pham
349-353
DOI: 10.34071/jmp.2026.S-2.47
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