Search results for “biopsy”

About 36 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching biopsy — open any to read the full text, or download the PDF or XML.

Using Prostatic Fluid Levels of Zinc to Bromine Concentration Ratio in Non-Invasive and Highly Accurate Screening for Prostate Cancer

Dec 2019 DOI 10.14302/issn.2372-6601.jhor-19-3094
Vladimir ZaichickCorresponding author

Prostate specific antigen (PSA) does not provide the high reliability and precision that is required for an accurate screening for prostate cancer (PCa). The aim of our study was to search for a simple, rapid, direct, preferably non-invasive, and highly accurate biomarker and procedure for the scree…

A Rare Cause of Acute Renal Failure: Retroperitoneal Fibrosis

Nov 2019 DOI 10.14302/issn.2641-5518.jcci-19-3098
Caner EdizCorresponding author Department of Urology, University of Health Sciences (Istanbul), Sultan Abdulhamid Han Education and Research Hospital, Istanbul, Turkey

Idiopathic retroperitoneal fibrosis also known as Ormonds disease is a rare disorder characterized by the development of fibrotic tissue in the retroperitoneum. The fibrotic tissue may compress ureters, leading to obstructive nephrouropathy and renal failure. A 58-year-old man with fatigue, loss of…

A Case Report of Inverting Papilloma of Lacrimal Sac

Sep 2019 DOI 10.14302/issn.2470-0436.jos-19-2998
Elaine Marie Y. OmanaCorresponding author

Purpose To report a rare case of Inverting Papilloma originating from the Lacrimal Sac in Tertiary Hospital. Method Case report. Results Inverting papilloma is uncommon in lacrimal sac. More often presents in Maxillary sinus, Ethmoid sinus and lateral wall of nasal cavity. This case of 69 years old,…

A Case of Collision Tumor of MALT Lymphoma and Poorly Differentiated Adenocarcinoma Diagnosed Incidentally After Appendectomy for a Clinical Presentation of Acute Appendicitis.

Jan 2019 DOI 10.14302/issn.2641-5518.jcci-18-2552
T KaraCorresponding author Department of Pathology, Mersin University Medical School, Mersin, Turkey

This report presents a case of collision tumors of low-grade B-cell lymphoma and poorly differentiated adenocarcinoma in the caceum of a 63-year-old woman. Lymphoma was diagnosed incidentally after appendectomy for a clinical presentation of acute appendicitis. Imaging follow-up demonstrated mesente…

The Anemone, The Porcupine: Hairy Cell Leukaemia

Nov 2018 DOI 10.14302/issn.2689-5773.jcdp-18-2435
Anubha BajajCorresponding author

Theobjective of reviewing Hairy Cell Leukaemia may be achieved by emphasising the condition as a category of chronic lymphocytic leukaemia with hair like protrusions of the cytoplasm situated on the aberrant B cell surface. An infrequent disorder, hairy cell leukaemia contributes an estimated 2% of…

Hepatic Tuberculosis of Pseudotumor Form

Mar 2018 DOI 10.14302/issn.2578-2371.jslr-18-1994
Meriam SabbahCorresponding author Department of gastroenterology, Habib Thameur Hospital, Tunis, Tunisia.

Tuberculosis involving the liver in the absence of active pulmonary tuberculosis is very rare. The inflammatory pseudotumoral form is an entity difficult to diagnose. We report a case of an inflammatory pseudotumor of the liver due to tuberculosis, who didn’t underwent hepatectomy because of the siz…

Non-Hodgkin Lymphoma of External Auditory Canal – Uncommon Location and Related Risk Factors

Feb 2018 DOI 10.14302/issn.2641-5518.jcci-17-1880
Bassem A D MettiasCorresponding author

Objective: Presentation of rare case report of primary non-Hodgkin Lymphoma of temporal bone secondary to immunodeficiency after prolonged steroid administration in a diabetic patient. Then review the literature of similar case reports. Method: 49 years old female presented with hearing loss, facial…

Squamous Cell Carcinoma of the Conjunctiva (Scc) and Human Immunodefisciency Virus (Hiv): What Reality in Ivory Coast Through 23 Cases?

Sep 2017 DOI 10.14302/issn.2324-7339.jcrhap-17-1694
R Berete CoulibalyCorresponding author

Introduction: Squamous cell carcinomas of the conjunctiva (SCC) are rare neoplasia but have a high rate of increase and a high rate of mortality, especially when they occur in the context of Human Immunodeficiency Virus (HIV) infection. The objective of this study was to establish an epidemiological…

Atypical Patterns of Constrictive Pericarditis after Heart Transplantation: A Case Report

Sep 2017 DOI 10.14302/issn.2576-9359.jot-17-1594
Osamu SeguchiCorresponding author

Constrictive pericarditis (CP) represents a rare complication after heart transplantation (HTx), resulting from various postoperative events such as mediastinitis, pericardial effusion, or allograft rejection. We describe our recent experience with managing an HTx recipient who developed atypical pa…

Single Nucleotide Polymorphism Profiles of Patients with Acute Renal Rejection to Personalize Immunosuppressive Therapy: Preliminary Results from An On-Going, Italian Study

Jun 2017 DOI 10.14302/issn.2576-9359.jot-17-1603
Carlotta CapraraCorresponding author

Single-nucleotide polymorphisms (SNPs) in genes involved in immune responses and in the pharmacokinetics/pharmacodynamics of immunosuppressive drugs influence transplant outcomes of patients receiving the same immunosuppressive therapy. The aim of our preliminary study was to determine the SNPs prof…

Association of Epstein-Barr Virus with Gastric Carcinoma among Sudanese Patients

Oct 2016 DOI 10.14302/issn.2572-3030.jcgb-16-1190
Ibtihal omerCorresponding author

Background: Gastric cancer (GC) ranks as the fourth most common cancer and the second leading cause of cancer deaths worldwide. Epstein-Barr virus is a well-known oncogenic virus, it is responsible for 10% of gastric carcinomas across the world. The aim of study was to determine the prevalence of EB…

Metastatic Malignant Peripheral Nerve Sheath Tumor to the Thyroid

Dec 2015 DOI 10.14302/issn.2574-4496.jtc-15-779
Xiaoqi LinCorresponding author

It is extremely rare that sarcomas metastasize to the thyroid. We report a case of a 49 year old male with malignant peripheral nerve sheath tumor (MPNST) metastatic to the thyroid that was diagnosed by ultrasound guided fine needle aspiration (FNA). The FNA cytology showed numerous loosely cohesive…

Refractory Anaemia with Hyperoxalurea

May 2015 DOI 10.14302/issn.2574-4488.jna-14-614
Ayesha EhsanCorresponding author

We report 2 cases of primary hyperoxalurea who presented with refractory anaemia, nephrolithiasis, renal failure warranting repeated renal transplantation in one of the cases. Renal biopsy of the patients revealed crystals of calcium oxalate in the tubules. The same crystals were also visualized in…

Pseudotumor Tuberculosis Of Liver: A Rare Entity

Feb 2015 DOI 10.14302/issn.2578-2371.jslr-14-539
Mehdi SoufiCorresponding author

We present a rare case of a 46-year-old man who presented with recurrent fever and abdominal pain without other symptoms. Laboratory data were no specific for diagnosis. Abdominal imaging revealed a pseudotumor liver. A diagnosis of isolated liver tuberculosis with abscess component was confirmed wi…

Diagnostics of Progressive Multifocal Leukoencephalopathy in a Patient with Concomitant Lymphoma Infiltration of Central Nervous System During R-CHOP Chemotherapy- A Case Presentation and Review of the Literature.

Jun 2014 DOI 10.14302/issn.2372-6601.jhor-14-378
Monika Kulma-KreftCorresponding author

Progressive multifocal leukoencephalopathy (PML) is a rare complication associated, inter alia, with rituximab-based lymphoma treatment. PML diagnosis is made easier with the criteria recently published by the American Academy of Neurology. Unambiguous diagnosis of PML can be achieved by demonstrati…

Fine Needle Aspiration (FNA) Cytology of Lymphoid Lesions; Definition and the Outcome of the Atypical/suspicious Diagnostic Category: Study of 34 Cases.

Feb 2014 DOI 10.14302/ISSN.2372-6601.JHOR-13-344
Emad RaddaouiCorresponding author

Context: Fine needle aspiration cytology (FNA) is increasingly replacing excisional lymph node biopsy in the assessment of various lymphoid lesions. Recent changes in the classification of non-Hodgkin’s lymphoma, namely the WHO (World Health Organization) Classification of Tumors of Haematopoietic a…

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