Results 51 to 60 of about 3,717,417 (345)

Case of adenohypophysis adenocarcinoma according to postmortem results

open access: yesPatologìâ, 2012
This article describes a case of rare disease – adenocarcinoma of adenohypophysis. A tumour had extremely small size and was accompanied by destruction of wall of the sella turcica and invasion of blood vessels, that resulted in development of thrombosis
N. Yu. Ozerova
doaj   +1 more source

Diagnostic traps in orbital diseases – analysis and comparison of two cases

open access: yesAnnales Academiae Medicae Silesiensis, 2022
Proptosis is a characteristic sign that might suggest the diagnosis of different diseases. Proptosis is characterised by the anterior displacement of the eye and its protrusion.
Mateusz Kamil Świątek   +4 more
doaj   +1 more source

Epstein-Barr virus infections and DNA hybridization studies in posttransplantation lymphoma and lymphoproliferative lesions: The role of primary infection [PDF]

open access: yes, 1985
Fourteen patients who developed B cell lymphomas or lymphoproliferative lesions after kidney, liver, heart, or heart-lung transplantation in Pittsburgh during 1981-1983 had active infection with Epstein-Barr virus (EBV)of the primary (six patients ...
Andiman, W   +12 more
core   +1 more source

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga   +56 more
wiley   +1 more source

Multifocality and recurrence risk: a quantitative model of field cancerization [PDF]

open access: yes, 2013
Primary tumors often emerge within genetically altered fields of premalignant cells that appear histologically normal but have a high chance of progression to malignancy. Clinical observations have suggested that these premalignant fields pose high risks
Foo, Jasmine, Leder, Kevin, Ryser, Marc
core   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis   +13 more
wiley   +1 more source

A nodule on the forearm [PDF]

open access: yes, 2020
Glomus tumors are benign tumors of the skin. Clinically, these tumors can present as solid, painful subcutaneous nodules, frequently seen on the hand (particularly subungual region). Glomangiomyomas are the least common histological type of glomus tumor.
Feng, Yiguo   +4 more
core  

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

MEN1 Deficiency‐Driven Activation of the β‐Catenin‐MGMT Axis Promotes Pancreatic Neuroendocrine Tumor Growth and Confers Temozolomide Resistance

open access: yesAdvanced Science
O6‐methylguanine DNA methyltransferase (MGMT) removes alkyl adducts from the guanine O6 position (O6‐MG) and repairs DNA damage. High MGMT expression results in poor response to temozolomide (TMZ).
Junfeng Xu   +16 more
doaj   +1 more source

Breast Cancer Automatic Diagnosis System using Faster Regional Convolutional Neural Networks [PDF]

open access: yes, 2019
Breast cancer is one of the most frequent causes of mortality in women. For the early detection of breast cancer, the mammography is used as the most efficient technique to identify abnormalities such as tumors.
Amaya Rodríguez, Isabel   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy