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M. Tahiri

Publications (15)

Predictive Factors of Biliary Cannulation Failure

M. Tahiri, N. Khaireh Amoud, H. H. Abakar, Z. Boukhal, F. Z. El Rhaoussi, F. Haddad, W. Hliwaa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2025

Introduction: Endoscopic biliary drainage continues to evolve and now plays a central role in the management of biliary tract strictures of lithiasic, tumoral, or other origins. The aim of our study is to report our outcomes with endoscopic biliary drainage via endoscopic retrogr...

Open access Research Article 10.9734/ajrrga/2025/v8i1188

Transverse Colon Volvulus Presenting as Bowel Obstruction: A Rare Case Report

M. Tahiri, S. EL Soussi, N. Amoud kheireh, Z. Boukhal, FZ. EL Rhaoussi, F. Haddad, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2025

Transverse colon volvulus (TVC) is an exceptionally rare cause of large bowel obstruction, accounting for only 2% of colonic volvulus cases (Ciraldo et al., 2000). While sigmoid and cecal volvulus are well-documented, TCV remains a diagnostic and therapeutic challenge due to its...

Open access Research Article 10.9734/ajrrga/2025/v8i1169

Caroli’s Disease Presenting as Acute Cholangitis: A Case Report

M. Tahiri, S. EL Soussi, D. Melieje, Z. Boukhal, FZ. EL Rhaoussi, F. Haddad, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2025

Caroli disease is a congenital disorder characterized by multifocal, segmental dilatation or ectasia of large intrahepatic bile ducts. The disease develops due to a remodeling defect, but its molecular pathogenesis is not fully understood. The absence of specific symptoms and sig...

Open access Research Article 10.9734/ajrrga/2025/v8i1168

Nutcracker Syndrome in a Case of Ulcerative Colitis: A Rare Entity

R. Seydou, F. Z. EL-Rhaoussi, M. Tahiri, F. Haddad, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2023

Nutcracker syndrome is a clinico-radiological entity that can be the cause of atypical pain. Long described by urologists and nephrologists, it encompasses all manifestations associated with venous stasis induced by stricture of the left renal vein: either between the aorta and t...

Open access Research Article

Epithelioid Hemangioendothelioma of the Liver: A Case Report

F. Z. EL-Rhaoussi, S. M. Daoud, M. Tahiri, F. Haddad, W. Hliwa, A. Bellabah, Nisrine Bennani Guebessi, Siham Nagib & W. Badre · Asian Journal of Research and Reports in Hepatology · 2023

Epithelioid hemangioendothelioma of the liver (EHE) is a rare primary solid tumor of vascular origin [1-4]. EHE represents about 0.4% of all sarcomas and only 20% develop in the liver [5]. It occurs in a non-cirrhotic liver and its pathogenesis remains unknown. The involvement is...

Open access Research Article

Malignant Peritoneal Mesothelioma Revealed by Progressive Abdominal Distension: A Case Report

F.Z. El Rhaoussi, A. El Azhari, Z. Boukhal, M. Tahiri, F. Haddad, W. Hliwa, A. Bellabah, W. Badre, H.A. Kendji, S. Nagib & M. Karkouri · Asian Journal of Research and Reports in Gastroenterology · 2025

Introduction: Malignant peritoneal mesothelioma (MPM) is a rare and aggressive cancer arising from mesothelial cells lining the peritoneal cavity. Case presentation: We report the case of a 52-year-old man with no history of asbestos exposure, who presented with progressive, pain...

Open access Research Article 10.9734/ajrrga/2025/v8i1172

A Rare Case of Crohn’s Disease Associated with Peutz-Jeghers Syndrome

W. Badre, F. Toumi, F.Z. El Rhaoussi, M. Tahiri, F. Haddad, W. Hliwa & A. Bellabah · Asian Journal of Research and Reports in Gastroenterology · 2024

In this report, we present a case of a 28-year-old female patient who had both Peutz-Jeghers syndrome and Crohn's disease. Peutz-Jeghers syndrome is a rare genetic disorder with autosomal dominant transmission characterized by the association of hamartomatous polyposis and cutane...

Open access Research Article

Insights into Gastric Tuberculosis: A Case Study of Immunocompetent Patients

F. Haddad, Z. Chraibi, FZ El Rhaoussi, M. Tahiri, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2024

Gastric tuberculosis is a rare manifestation of Mycobacterium tuberculosis infection outside the lungs. Its clinical presentation is nonspecific and can be misleading, often resembling peptic ulcer disease or malignancy. The primary source of information pertaining to this rare m...

Open access Research Article

Exceptional Association of Pneumatosis Cystoides Intestinalis with Ascites Secondary to Gastric Ulcer

W. Hliwa, Z. Chraibi, FZ El Rhaoussi, M. Tahiri, F. Haddad, A. Bellabah, W. Badre, I. Bounnite, M. Labied, G. Lembarki, C. Mountassir, M. Sabiri & S. Lezar · Asian Journal of Research and Reports in Gastroenterology · 2024

Pneumatosis cystoides Intestinalis (PCI) is a rare disease characterized by the presence of gas-filled cysts in the intestinal wall, which can affect the entire digestive tract, with a predilection for the small intestine and colon. It can be primary or secondary, associated with...

Open access Research Article

Rectal Tuberculosis Presenting with Chronic Rectal Bleeding in an Immunocompetent Patient

Z. Boukhal, F. Amkhaou, A. Mouallif, F. Z. Elrhaoussi, M. Tahiri, F. Haddad, W. Hliwa, A. Bellebah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2026

Rectal tuberculosis is a rare manifestation of gastrointestinal tuberculosis and an uncommon cause of chronic rectal bleeding, particularly in adolescents. Its clinical and endoscopic presentation is often nonspecific and may mimic inflammatory or neoplastic diseases. We report t...

Open access Research Article 10.9734/ajrrga/2026/v9i1208

Massive Ascites as the Initial Manifestation of Systemic Lupus Erythematosus: A Case Report

Z.Boukhal, C.Boukhars, T. Simon, FZ.El Rhaoussi, M. Tahiri, F. Haddad, W. Hliwa, A. Bellabah, A. Aallam, L.Barakat & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2026

Although systemic lupus erythematosus (SLE) can manifest differently in each patient, ascites is a rare first sign. The diagnosis of SLE can be easily missed when the initial presentation is uncommon. This is the case report of a 20 year old woman with no medical history, who exp...

Open access Research Article 10.9734/ajrrga/2026/v9i1202

Clinical Presentation of IgG4-Related Disease: A Rare Case Report and Literature Review

Z. Boukhal, S. EL Soussi, A.El Azhari, FZ. EL Rhaoussi, M. Tahiri, F. Haddad, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Advanced Research and Reports · 2025

IgG4-related disease (IgG4-RD) is a new growing entity of immune-mediated origin, characterized by a mass-forming lesion, the infiltration of IgG4-positive plasma cells and occasionally elevated serum IgG4. It is considered to be both a systemic inflammation and sclerosing diseas...

Open access Research Article 10.9734/ajarr/2025/v19i61049

A Rare Cause of Dysphagia: Esophageal Papillomatosis Complicated by Squamous Cell Carcinoma

H. Mahtal, S. Nacer, S. Abadi, Fz. Elghaoussi, M. Tahiri, F. Haddad, W. Hliwa, A. Bellabah, W. Badre, E. M. Choukri, K. El Hattabi, Fz. Bensardi, A. El Bakouri, M. Bouali & A. Fadil · Asian Journal of Research and Reports in Gastroenterology · 2022

Esophageal papillomatosis is a fairly rare illness that is thought to have a benign clinical course. Recent findings highlight the possibility of a malignancy emerging in connection with esophageal squamous papillomatosis. A case of esophageal papillomatosis is documented, which...

Open access Research Article

Plummer-Vinson Syndrome Associated with Celiac Disease: A Case Report

F. Haddad, H.H. Abakar, N. Khaireh Amoud, Z. Boukhal, FZ El Rhaoussi, M. Tahiri, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2025

Plummer-Vinson Syndrome (PVS), also known as Paterson-Kelly syndrome, is a rare condition characterized by cervical dysphagia associated with iron-deficiency anemia and the presence of a web in the upper esophagus. The association of this syndrome with celiac disease is not well...

Open access Research Article 10.9734/ajrrga/2025/v8i1184

A Clinical Case Study on Scarf Pin Ingestion: Diagnosis and Treatment

F. Haddad, A. El Azhari, M. Safdi, Z. Boukhal, FZ El Rhaoussi, M. Tahiri, W. Hliwa, A. Bellabah & W. Badre · Asian Journal of Research and Reports in Gastroenterology · 2025

Background: Foreign body ingestion, whether accidental or intentional, is a common occurrence and the second most frequent indication for emergency endoscopy. Symptoms can vary significantly depending on the patient, the type of foreign body, and its location, ranging from no cli...

Open access Research Article 10.9734/ajrrga/2025/v8i1165