Esra Özhamam

ORCID: 0000-0002-6582-740X
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About
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Research Areas
  • Cancer and Skin Lesions
  • Oral Health Pathology and Treatment
  • Chronic Lymphocytic Leukemia Research
  • Vascular Malformations and Hemangiomas
  • Genetic and rare skin diseases.
  • Ovarian cancer diagnosis and treatment
  • Autoimmune Bullous Skin Diseases
  • Meningioma and schwannoma management
  • Breast Lesions and Carcinomas
  • Drug-Induced Adverse Reactions
  • Lymphoma Diagnosis and Treatment
  • Neuroendocrine Tumor Research Advances
  • Hepatitis C virus research
  • Acute Lymphoblastic Leukemia research
  • Amyloidosis: Diagnosis, Treatment, Outcomes
  • Vascular anomalies and interventions
  • Botanical Studies and Applications
  • Dermatologic Treatments and Research
  • Autoimmune and Inflammatory Disorders
  • Congenital Anomalies and Fetal Surgery
  • Hedgehog Signaling Pathway Studies
  • Infectious Diseases and Mycology
  • Cytomegalovirus and herpesvirus research
  • Urological Disorders and Treatments
  • Skin Protection and Aging

Bilkent University
2020-2025

University of Health Science
2024

Memorial Ankara Hospital
2020-2022

Sağlık Bilimleri Üniversitesi
2020-2021

Ankara Bilkent City Hospital
2020

Ankara Numune Eğitim ve Araştırma Hastanesi
2013-2019

A case of Acute graft-versus-host disease (aGVHD) with severe cutaneous manifestations resembling Stevens-Johnson syndrome (SJS) or toxic epidermal necrolysis (TEN) is presented.

10.4084/mjhid.2025.020 article EN cc-by-nc Mediterranean Journal of Hematology and Infectious Diseases 2025-02-27

Background. Liver biopsy, which is considered the gold standard for evaluation of hepatic fibrosis in patients with chronic hepatitis B (CHB), has certain limitations. The aim this study was to investigate diagnostic performance non-invasive markers as potential alternatives liver biopsy. Methods. medical records 221 a diagnosis CHB who underwent biopsy were reviewed. Indirect indicators calculated each patient based on previously described formulas [Aspartate aminotransferase (AST)/alanine...

10.3109/00365513.2013.773592 article EN Scandinavian Journal of Clinical and Laboratory Investigation 2013-03-20

A 50-year-old man and 71-year-old woman presented to our clinic with unilateral, linear, erythematous, pruritic lesions along the lines of Blaschko.On basis clinical histopathological findings, were diagnosed as lichen planus a Blaschkoian distribution, which is rare form planus.The patients treated topical corticosteroids antihistamines.(

10.5021/ad.2014.26.5.636 article EN cc-by-nc Annals of Dermatology 2014-01-01

Eruptive syringoma is an unusual variant of syringoma, which usually presents before or during puberty. It typically occurs in large numbers as multiple yellow-brown-colored papules, may show spontaneous regression. Because some authors have proposed that it could present a reactive process eccrine ducts to inflammatory reaction caused by unknown trigger, the exact pathomechanism still unclear. There are also reports literature on association eruptive Down syndrome, diabetes, milium,...

10.1097/dad.0000000000000592 article EN American Journal of Dermatopathology 2016-12-06

Background: Pegylated interferon-α combined with ribavirin is the current standard treatment for chronic hepatitis C virus infection. During interferon and therapy, both local generalized mucocutaneous adverse reactions have been reported. Erythema annulare centrifugum induced by this therapy regimen has not reported previously. Case Report: A 29-year-old woman was referred to our clinic a 1-week history of slightly pruritic annular erythematous eruptions on lower extremities hands. The had...

10.2310/7750.2013.13051 article EN Journal of Cutaneous Medicine and Surgery 2014-01-01

Giant cell tumors (GCTs) are extremely rare lesions, representing less than 5% of all bone tumors. They primarily occur in the long bones. However, a small percentage these pelvis, spine, or skull These lesions usually benign as well locally aggressive and require complete removal. Nowadays, GCT other base can be treated using extended endoscopic endonasal approach. We present case report located base, originating from clivus sphenoid bone, invading through cavernous sinus, fully

10.1097/scs.0000000000000485 article EN Journal of Craniofacial Surgery 2014-01-30

Eccrine poroma is a benign adnexal tumour, which originates from the acrosyringium of eccrine sweat glands. an uncommon neoplasm, typical clinical presentation solitary soft sessile reddish papule protruding cup-shaped shallow depression. Many challenges remain in diagnosis because it does not always present with classical features and may mimic any other cutaneous malignant lesions. poromas occur on skin surface glands; hand, most common sites involvement include palms soles, are rich Here,...

10.1159/000508668 article EN Skin Appendage Disorders 2020-01-01

Abstract A 14‐year‐old girl presented with hyperkeratotic, pitted, skin‐colored papules on a slightly erythematous surface her palms and squamous around ankles. She was clinically histopathologically diagnosed lichen nitidus, which is observed rarely the palms.

10.1111/pde.12148 article EN Pediatric Dermatology 2013-04-29

Lichen planus pigmentosus-inversus (LPP-inversus) which is an uncommon variant of lichen planus, characterized by well bordered hyperpigmented macules and patches involving intertriginous areas. Since it was first defined, very few cases have been reported worldwide. Herein we report eight new patients with characteristic features LPP-inversus. The lesions our were mostly located on axilla the inguinal region. Two also had that clinically consistent classic planus. Three unilateral...

10.1016/j.dsi.2017.04.005 article EN cc-by-nc-nd Dermatologica Sinica 2017-05-16

Abstract Cisplatin, a pharmacological agent widely used for treating many cancers, may cause serious side effects including ototoxicity, nephrotoxicity, and peripheral neuropathy. The present study aimed to investigate whether platelet-rich plasma (PRP) protects against cisplatin ototoxicity. Eight rats (16 ears) were divided into 2 groups: control group (4 rats, 8 that received intratympanic saline PRP. Cisplatin (10 mg/day intraperitoneally) or vehicle was administered times per day the...

10.1097/scs.0000000000006645 article EN Journal of Craniofacial Surgery 2020-06-11

Chronic antigenic stimulation is frequently blamed in the pathogenesis of extranodal marginal zone lymphomas including splenic lymphoma (SMZL). hepatitis C observed SMZL patients some geographical regions. However, these reports are largely from North America and Europe, data other countries insufficient. In this multicenter study we aimed to identify clinical characteristics Turkey, viral status treatment details.Data were gathered participating centers different regions Turkey using IBM...

10.4274/tjh.galenos.2019.2019.0177 article TR Turkish Journal of Hematology 2019-10-21

Mixed epithelial ovarian carcinomas are extremely rare and comprise less than 4% of all malignant tumors. We report a 61-year-old postmenopausal woman with bilateral adnexal masses. In the postoperative histopathological evaluation, mixed carcinoma areas disseminated serous adenocarcinoma prevalent transitional cell was observed. Up-to-date, there have been only two cases reported in English literature, our case is first

10.1556/1646.7.2015.3.9 article EN cc-by-nc Interventional Medicine and Applied Science 2015-09-01

Meningiomas are benign and slowly growing tumours that originate from arachnoid cap cells, which located on the outer surface of membrane surrounding brain spinal cord (1) .They usually in central nervous system (CNS) tend to occur any region within (2) .Rarely, they may also be skin referred as cutaneous meningiomas (3) .These ectopic meningothelial cells dermis subcutaneous tissue (3,4) .In addition, found patients with neural tube closure defects associated congenital malformations.Here,...

10.4274/jtss.galenos.2020.144 article EN Journal of Turkish Spinal Surgery 2020-05-22

Observations: A 26-year-old woman attended to our outpatient clinic with widespread and progressively enlarging redness, without any subjective complaint history of hemorrhagic episodes.The lesions had been present since her childhood.Dermatological examination showed patches which consisted multiple fine telangiectasias on the face, anterior neck, trunk, upper lower extremities bilateral palms.She was diagnosed as generalized essential telangiectasia (GET) medical history, clinical...

10.6003/jtad.1482c1 article EN Journal of the Turkish Academy of Dermatology 2014-05-05
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