Rare coexistence of disease or pathology

06 Mar 2026 : Case report China

Multifocal Digital Squamous Cell Carcinoma With Sarcoma Differentiation: A Case Report

Yingling Xiang, Liuchang Tan

DOI: 10.12659/AJCR.951172

Am J Case Rep 2026; 27:e951172

569 1,263 0

06 Mar 2026 : Case report China

Multifocal Digital Squamous Cell Carcinoma With Sarcoma Differentiation: A Case Report

Yingling Xiang, Liuchang Tan

DOI: 10.12659/AJCR.951172

Am J Case Rep 2026; 27:e951172

569 1263 0

04 Mar 2026 : Case report USA

Internal Hernia Through the Pars Flaccida: A Rare Intraoperative Finding

Anibal La Riva , Valentin Mocanu, Mélissa V. Wills , Salvador Navarrete

DOI: 10.12659/AJCR.951154

Am J Case Rep 2026; 27:e951154

486 943 0

04 Mar 2026 : Case report USA

Internal Hernia Through the Pars Flaccida: A Rare Intraoperative Finding

Anibal La Riva , Valentin Mocanu, Mélissa V. Wills , Salvador Navarrete

DOI: 10.12659/AJCR.951154

Am J Case Rep 2026; 27:e951154

486 943 0

25 Feb 2026 : Case report USA

A 70-Year-Old Woman Receiving Immunosuppressive Therapy Presenting With Iliopsoas Abscess, Pulmonary Miliary Tuberculosis, and Secondary Hemophagocytic Lymphohistiocytosis

Shun Nakahara, Shunsuke Kondo , Christian John Capirig , Kazushige Shiraishi, Miho Nakamura, Osamu Hamada

DOI: 10.12659/AJCR.950376

Am J Case Rep 2026; 27:e950376

890 1,119 0

25 Feb 2026 : Case report USA

A 70-Year-Old Woman Receiving Immunosuppressive Therapy Presenting With Iliopsoas Abscess, Pulmonary Miliary Tuberculosis, and Secondary Hemophagocytic Lymphohistiocytosis

Shun Nakahara, Shunsuke Kondo , Christian John Capirig , Kazushige Shiraishi, Miho Nakamura, Osamu Hamada

DOI: 10.12659/AJCR.950376

Am J Case Rep 2026; 27:e950376

890 1119 0

10 Feb 2026 : Case report Brazil

Actinomycotic Cholecystitis and Pancreatitis: Report of an Unusual Case

Carlos Eduardo Brantis-de-Carvalho , Sara Mohrbacher , Juliana Valéria Souza Framil , Victor Augusto Hamamoto Sato , Erico Souza de Oliveira , Pedro Renato Chocair

DOI: 10.12659/AJCR.951112

Am J Case Rep 2026; 27:e951112

525 1,013 0

10 Feb 2026 : Case report Brazil

Actinomycotic Cholecystitis and Pancreatitis: Report of an Unusual Case

Carlos Eduardo Brantis-de-Carvalho , Sara Mohrbacher , Juliana Valéria Souza Framil , Victor Augusto Hamamoto Sato , Erico Souza de Oliveira , Pedro Renato Chocair

DOI: 10.12659/AJCR.951112

Am J Case Rep 2026; 27:e951112

525 1013 0

09 Feb 2026 : Case report Saudi Arabia

Synchronous Presence of Papillary, Medullary, and Anaplastic Thyroid Tumors in a Single Patient: A Rare Case Report

Mohammed Al Essa, Reema Aldawish, Abdullah Alkhaldi, Ghaidaa Aljbli, Thamer Althunayan , Abdullah Alkarni , Abdullah Alsalamah

DOI: 10.12659/AJCR.950677

Am J Case Rep 2026; 27:e950677

611 1,479 0

09 Feb 2026 : Case report Saudi Arabia

Synchronous Presence of Papillary, Medullary, and Anaplastic Thyroid Tumors in a Single Patient: A Rare Case Report

Mohammed Al Essa, Reema Aldawish, Abdullah Alkhaldi, Ghaidaa Aljbli, Thamer Althunayan , Abdullah Alkarni , Abdullah Alsalamah

DOI: 10.12659/AJCR.950677

Am J Case Rep 2026; 27:e950677

611 1479 0

05 Feb 2026 : Case report France

Giant Cell Arteritis/Polymyalgia Rheumatica and Atypical Pulmonary Carcinoid Tumor: A Paraneoplastic Syndrome?

Omar Al Tabaa , Sabrina Hamroun , Khaled Al Tabaa , Roxana Poll, Waad Al Sheikh, Edouard Pertuiset

DOI: 10.12659/AJCR.950346

Am J Case Rep 2026; 27:e950346

788 1,592 0

05 Feb 2026 : Case report France

Giant Cell Arteritis/Polymyalgia Rheumatica and Atypical Pulmonary Carcinoid Tumor: A Paraneoplastic Syndrome?

Omar Al Tabaa , Sabrina Hamroun , Khaled Al Tabaa , Roxana Poll, Waad Al Sheikh, Edouard Pertuiset

DOI: 10.12659/AJCR.950346

Am J Case Rep 2026; 27:e950346

788 1592 0

30 Jan 2026 : Case report China

Negative Anion Gap in Critically Ill Patients: A Case Study of Metabolic Alkalosis and Clinical Strategies

Xiuli Zou, Zhipeng Xie, Jiming Li

DOI: 10.12659/AJCR.948846

Am J Case Rep 2026; 27:e948846

706 2,083 0

30 Jan 2026 : Case report China

Negative Anion Gap in Critically Ill Patients: A Case Study of Metabolic Alkalosis and Clinical Strategies

Xiuli Zou, Zhipeng Xie, Jiming Li

DOI: 10.12659/AJCR.948846

Am J Case Rep 2026; 27:e948846

706 2083 0

29 Jan 2026 : Case report Saudi Arabia

Postoperative Corneal Dellen Following PreserFlo MicroShunt: A Case Report

Nawaf Zaid Almeshari, Norah Bin Dakhil , Konrad Schargel , Furat Alrajhi

DOI: 10.12659/AJCR.950985

Am J Case Rep 2026; 27:e950985

1,595 2,174 0

29 Jan 2026 : Case report Saudi Arabia

Postoperative Corneal Dellen Following PreserFlo MicroShunt: A Case Report

Nawaf Zaid Almeshari, Norah Bin Dakhil , Konrad Schargel , Furat Alrajhi

DOI: 10.12659/AJCR.950985

Am J Case Rep 2026; 27:e950985

1595 2174 0

24 Jan 2026 : Case report Poland

One ECG with 2 Rare Findings: Wellens Syndrome With Prolonged QT Interval in Acute Myocardial Infarction Due to LAD Occlusion

Magdalena Bryndza , Paweł Kleczyński , Piotr Szolc , Andrzej Ząbek , Krzysztof Bartus , Jacek Legutko

DOI: 10.12659/AJCR.949682

Am J Case Rep 2026; 27:e949682

711 1,450 0

24 Jan 2026 : Case report Poland

One ECG with 2 Rare Findings: Wellens Syndrome With Prolonged QT Interval in Acute Myocardial Infarction Due to LAD Occlusion

Magdalena Bryndza , Paweł Kleczyński , Piotr Szolc , Andrzej Ząbek , Krzysztof Bartus , Jacek Legutko

DOI: 10.12659/AJCR.949682

Am J Case Rep 2026; 27:e949682

711 1450 0

24 Jan 2026 : Case report USA

Disseminated Histoplasmosis and Aortic Valve Infective Endocarditis in a Patient With Recent Aortobifemoral Bypass

Habib Behjatnia, Patricia Couto, Yiliam Castillo, Liorge Dominguez, Stephen Carlan , Tamisha H. Guzman, Mark E. Jentoft

DOI: 10.12659/AJCR.950135

Am J Case Rep 2026; 27:e950135

848 1,242 0

24 Jan 2026 : Case report USA

Disseminated Histoplasmosis and Aortic Valve Infective Endocarditis in a Patient With Recent Aortobifemoral Bypass

Habib Behjatnia, Patricia Couto, Yiliam Castillo, Liorge Dominguez, Stephen Carlan , Tamisha H. Guzman, Mark E. Jentoft

DOI: 10.12659/AJCR.950135

Am J Case Rep 2026; 27:e950135

848 1242 0

21 Jan 2026 : Case report Japan

Acute Myocardial Infarction Due to Nonbacterial Thrombotic Endocarditis in Advanced Intrahepatic Cholangiocarcinoma: A Case Report

Gento Ebina, Shuhei Tanaka, Sho Asonuma, Hiroyoshi Suzuki, Tomoko Tomioka

DOI: 10.12659/AJCR.951107

Am J Case Rep 2026; 27:e951107

718 1,169 0

21 Jan 2026 : Case report Japan

Acute Myocardial Infarction Due to Nonbacterial Thrombotic Endocarditis in Advanced Intrahepatic Cholangiocarcinoma: A Case Report

Gento Ebina, Shuhei Tanaka, Sho Asonuma, Hiroyoshi Suzuki, Tomoko Tomioka

DOI: 10.12659/AJCR.951107

Am J Case Rep 2026; 27:e951107

718 1169 0

06 Jan 2026 : Case report USA

Diabetic Ketoacidosis Unveiling Severe Hypertriglyceridemia and Acute Mild Pancreatitis: A Rare Initial Manifestation of Type 2 Diabetes Mellitus

Parth Adrejiya , Sunil Shahi, Abdullah Lodhi , Mohammad Abubaker, Jill Vora, Gurkeerat Singh, Cyril Anara, Swathi Gorle, Ashok Kanugula

DOI: 10.12659/AJCR.950094

Am J Case Rep 2026; 27:e950094

1,026 2,932 0

06 Jan 2026 : Case report USA

Diabetic Ketoacidosis Unveiling Severe Hypertriglyceridemia and Acute Mild Pancreatitis: A Rare Initial Manifestation of Type 2 Diabetes Mellitus

Parth Adrejiya , Sunil Shahi, Abdullah Lodhi , Mohammad Abubaker, Jill Vora, Gurkeerat Singh, Cyril Anara, Swathi Gorle, Ashok Kanugula

DOI: 10.12659/AJCR.950094

Am J Case Rep 2026; 27:e950094

1026 2932 0

13 Jan 2026 : Case report USA

Gallbladder Agenesis in a Patient With Klinefelter Syndrome Presenting With Hematemesis and Right Upper-Quadrant Pain

Gurpreet Singh, Jack Petroski, Drake Marden, Andrew Knauer

DOI: 10.12659/AJCR.949945

Am J Case Rep 2026; 27:e949945

761 1,046 0

13 Jan 2026 : Case report USA

Gallbladder Agenesis in a Patient With Klinefelter Syndrome Presenting With Hematemesis and Right Upper-Quadrant Pain

Gurpreet Singh, Jack Petroski, Drake Marden, Andrew Knauer

DOI: 10.12659/AJCR.949945

Am J Case Rep 2026; 27:e949945

761 1046 0

11 Jan 2026 : Case report USA

Complex Aorto-Spinal Fistula With Multifocal Abscesses in an Immunosuppressed Elderly Man Following Endovascular Aortic Repair

Adam Henderson , Mohamed G. Ibrahim, Mario El Hayek, Margaret E. McKinney, Jesse W. St Clair IV

DOI: 10.12659/AJCR.949903

Am J Case Rep 2026; 27:e949903

890 1,211 0

11 Jan 2026 : Case report USA

Complex Aorto-Spinal Fistula With Multifocal Abscesses in an Immunosuppressed Elderly Man Following Endovascular Aortic Repair

Adam Henderson , Mohamed G. Ibrahim, Mario El Hayek, Margaret E. McKinney, Jesse W. St Clair IV

DOI: 10.12659/AJCR.949903

Am J Case Rep 2026; 27:e949903

890 1211 0

08 Jan 2026 : Case report USA

Blood Culture-Negative Cardiovascular Syphilis in an Untreated HIV-Positive Man

Habib Behjatnia, Antonio Crespo, Yiliam Castillo, Liorge Dominguez, Stephen J. Carlan

DOI: 10.12659/AJCR.949796

Am J Case Rep 2026; 27:e949796

706 1,027 0

08 Jan 2026 : Case report USA

Blood Culture-Negative Cardiovascular Syphilis in an Untreated HIV-Positive Man

Habib Behjatnia, Antonio Crespo, Yiliam Castillo, Liorge Dominguez, Stephen J. Carlan

DOI: 10.12659/AJCR.949796

Am J Case Rep 2026; 27:e949796

706 1027 0

06 Jan 2026 : Case report China

Rehabilitation of Lower Limb Motor Dysfunction and Neurogenic Bladder After Low-Dose Chlorfenapyr Poisoning With Delayed Rhabdomyolysis: A Case Report

Beibei Hou, Mingru Huang , Xinwei Tang, Shan Tian, Gang Liu, Junfa Wu, Yi Wu, Hongyu Xie

DOI: 10.12659/AJCR.949455

Am J Case Rep 2026; 27:e949455

952 1,269 0

06 Jan 2026 : Case report China

Rehabilitation of Lower Limb Motor Dysfunction and Neurogenic Bladder After Low-Dose Chlorfenapyr Poisoning With Delayed Rhabdomyolysis: A Case Report

Beibei Hou, Mingru Huang , Xinwei Tang, Shan Tian, Gang Liu, Junfa Wu, Yi Wu, Hongyu Xie

DOI: 10.12659/AJCR.949455

Am J Case Rep 2026; 27:e949455

952 1269 0

28 Dec 2025 : Case report USA

Thoracic Multiple-Gunshot Suicide in a Homicide–Suicide Incident: An Unusual Case

Yishan Lyu, Lydia M. Sadlowski, Alexander Megremis, Zhuo Wang

DOI: 10.12659/AJCR.950699

Am J Case Rep 2025; 26:e950699

833 2,722 0

28 Dec 2025 : Case report USA

Thoracic Multiple-Gunshot Suicide in a Homicide–Suicide Incident: An Unusual Case

Yishan Lyu, Lydia M. Sadlowski, Alexander Megremis, Zhuo Wang

DOI: 10.12659/AJCR.950699

Am J Case Rep 2025; 26:e950699

833 2722 0

30 Dec 2025 : Case report Poland

Beyond CKD-Associated Pruritus: Paraneoplastic Itch Revealing CLL/SLL in ESRD: A Case Report

Julia Kacperczyk , Monika Dąbek, Agnieszka Makówka , Michał Nowicki

DOI: 10.12659/AJCR.949787

Am J Case Rep 2025; 26:e949787

866 1,471 0

30 Dec 2025 : Case report Poland

Beyond CKD-Associated Pruritus: Paraneoplastic Itch Revealing CLL/SLL in ESRD: A Case Report

Julia Kacperczyk , Monika Dąbek, Agnieszka Makówka , Michał Nowicki

DOI: 10.12659/AJCR.949787

Am J Case Rep 2025; 26:e949787

866 1471 0

26 Dec 2025 : Case report USA

Primary Well-Differentiated Neuroendocrine Tumor of the Breast: A Case Report and Literature Review

Sanjna Sai Gudena, Nilesh Digvijay Kashikar, Matthew Charles Wakefield

DOI: 10.12659/AJCR.950684

Am J Case Rep 2025; 26:e950684

692 1,948 0

26 Dec 2025 : Case report USA

Primary Well-Differentiated Neuroendocrine Tumor of the Breast: A Case Report and Literature Review

Sanjna Sai Gudena, Nilesh Digvijay Kashikar, Matthew Charles Wakefield

DOI: 10.12659/AJCR.950684

Am J Case Rep 2025; 26:e950684

692 1948 0

19 Dec 2025 : Case report USA

Concomitant Neurosarcoidosis and Cardiac Sarcoidosis: A Peculiar Path to Diagnosis

Meghan Stevenson, Naveed Younis

DOI: 10.12659/AJCR.950208

Am J Case Rep 2025; 26:e950208

841 1,426 0

19 Dec 2025 : Case report USA

Concomitant Neurosarcoidosis and Cardiac Sarcoidosis: A Peculiar Path to Diagnosis

Meghan Stevenson, Naveed Younis

DOI: 10.12659/AJCR.950208

Am J Case Rep 2025; 26:e950208

841 1426 0

16 Dec 2025 : Case report USA

Subdural Empyema and Pneumocephalus From Chronic Polypoid Sinusitis in an Elderly Woman With Rapid Neurological Recovery: A Report of a Rare Case

John Martinez, Elizabeth Nagidi, Mark Rigby , Lina Ataya, Aftab Macksood, Ghiath Bayasi, Kelsee Rotondo

DOI: 10.12659/AJCR.949999

Am J Case Rep 2025; 26:e949999

762 1,521 0

16 Dec 2025 : Case report USA

Subdural Empyema and Pneumocephalus From Chronic Polypoid Sinusitis in an Elderly Woman With Rapid Neurological Recovery: A Report of a Rare Case

John Martinez, Elizabeth Nagidi, Mark Rigby , Lina Ataya, Aftab Macksood, Ghiath Bayasi, Kelsee Rotondo

DOI: 10.12659/AJCR.949999

Am J Case Rep 2025; 26:e949999

762 1521 0

15 Dec 2025 : Case report Saudi Arabia

Compartment Syndrome Secondary to Phlegmasia Cerulea Dolens in a Patient With Crohn’s Disease

Saad Mohammed Alshahrani , Raghad Ibrahim Alkoblan, Reem Abdulaziz Alturki, Shahad Mohammed Alashgar

DOI: 10.12659/AJCR.948950

Am J Case Rep 2025; 26:e948950

747 1,122 0

15 Dec 2025 : Case report Saudi Arabia

Compartment Syndrome Secondary to Phlegmasia Cerulea Dolens in a Patient With Crohn’s Disease

Saad Mohammed Alshahrani , Raghad Ibrahim Alkoblan, Reem Abdulaziz Alturki, Shahad Mohammed Alashgar

DOI: 10.12659/AJCR.948950

Am J Case Rep 2025; 26:e948950

747 1122 0

12 Nov 2025 : Case report China

Flow Diverter Implantation for Intracranial Aneurysm with Concomitant Cerebral Infarction in the Chronic Phase: A 3-Year Complete Obliteration Case

Li-Xin Huang, Xiao-Bing Wu, Hui Wang, Sheng-Wen Wang, Bin Luo

DOI: 10.12659/AJCR.950189

Am J Case Rep 2025; 26:e950189

954 1,388 0

12 Nov 2025 : Case report China

Flow Diverter Implantation for Intracranial Aneurysm with Concomitant Cerebral Infarction in the Chronic Phase: A 3-Year Complete Obliteration Case

Li-Xin Huang, Xiao-Bing Wu, Hui Wang, Sheng-Wen Wang, Bin Luo

DOI: 10.12659/AJCR.950189

Am J Case Rep 2025; 26:e950189

954 1388 0

10 Dec 2025 : Case report Palestinian Territory, Occupied

Isolated Transient Neonatal Ascites in a Preterm Infant Born to a Mother with Mirror Syndrome: A Case Report

Mo’ath Abu Hamdeh, Rasmea Mohammad Asad, Zeidan Abdalsalam, Mohammad Maraqah, Lema Saleh Khaled Jaber, Mai M.R. Rostom, Majed Methqal Abu Jaish

DOI: 10.12659/AJCR.949587

Am J Case Rep 2025; 26:e949587

935 2,051 0

10 Dec 2025 : Case report Palestinian Territory, Occupied

Isolated Transient Neonatal Ascites in a Preterm Infant Born to a Mother with Mirror Syndrome: A Case Report

Mo’ath Abu Hamdeh, Rasmea Mohammad Asad, Zeidan Abdalsalam, Mohammad Maraqah, Lema Saleh Khaled Jaber, Mai M.R. Rostom, Majed Methqal Abu Jaish

DOI: 10.12659/AJCR.949587

Am J Case Rep 2025; 26:e949587

935 2051 0

05 Dec 2025 : Case report Japan

Time Course of Serum Dextromethorphan Concentrations in a Case of Serotonin Syndrome After Massive Overdose

Seigo Yamada, Hiroaki Taniguchi , Takero Terayama , Akashi Hayakawa, Hiroyuki Toda, Hiroko Abe, Tetsuro Kiyozumi

DOI: 10.12659/AJCR.949204

Am J Case Rep 2025; 26:e949204

1,485 6,160 0

05 Dec 2025 : Case report Japan

Time Course of Serum Dextromethorphan Concentrations in a Case of Serotonin Syndrome After Massive Overdose

Seigo Yamada, Hiroaki Taniguchi , Takero Terayama , Akashi Hayakawa, Hiroyuki Toda, Hiroko Abe, Tetsuro Kiyozumi

DOI: 10.12659/AJCR.949204

Am J Case Rep 2025; 26:e949204

1485 6160 0

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