Presentation
Clinical presentation and biological confirmation of 7 FA patients identified are detailed, and strategies for a comprehensive and precise diagnosis of FA in patients presenting with BMF are discussed. [haematologica.org]
[…] the diagnosis in adult patients presenting with: Aplastic anaemia. [patient.info]
Ocular complications are common in patients with Fanconi anemia and may be the presenting manifestation of the disease. [ncbi.nlm.nih.gov]
Entire Body System
- Fatigue
Complications of Fanconi anemia Fanconi anemia may lead to: Delayed growth or development Infection, especially pneumonia, chickenpox, and hepatitis Fatigue Digestive problems Certain cancers Death Diagnosis of Fanconi anemia Fanconi anemia usually is [stanfordchildrens.org]
Anemia The most common symptom of all types of anemia is fatigue (tiredness). Fatigue occurs because your body doesn't have enough red blood cells to carry oxygen to its various parts. [hoacny.com]
People with bone marrow failure therefore suffer from fatigue due to a low red blood cell count, an increased rate of infection due to a low white blood cell count and a poor blood clotting ability due to a reduced platelet number. [news-medical.net]
For those children, the first sign is often fatigue. Because red blood cells deliver oxygen to every part of the body, when there aren't enough red blood cells to go around, tiredness sets in. [ucsfbenioffchildrens.org]
They may exhibit symptoms such as: Unexplained fatigue Recurrent colds or viral infections Recurrent nosebleeds Easy bruising Blood in the stool or urine Shortness of breath Poor growth / short stature In rare cases, symptoms do not occur until early [cincinnatichildrens.org]
- Fever
One year later, he presented with fever and dry cough, and was found to have an anterior mediastinal tumor. Biopsy of the tumor revealed precursor-T cell lymphoblastic lymphoma. [ncbi.nlm.nih.gov]
Arthralgia is usually correlated with fever spikes. [orpha.net]
Signs and symptoms of bone marrow failure depend on the blood cell counts but include pale skin, fatigue, headaches, frequent fevers or infections, increased bruising or bleeding. [childrensmn.org]
Case Reports Case I: This 9-year-old white female was admitted to University Hospitals for the first time on Sept. 25, 1965, with a chief complaint of cough and fever, which had developed two weeks prior to admission. [pubs.rsna.org]
- Sepsis
Two patients with multiple pre-transplant comorbidities died, one from sepsis and one from sepsis with associated chronic GVHD. [ncbi.nlm.nih.gov]
Most patients die from marrow aplasia (haemorrhage, sepsis), and others from malignancies; MDS and AML in FA bear a very poor prognosis (median survival of about 6 mths); survival is also poor in the case of a squamous cell carcinoma. [atlasgeneticsoncology.org]
- Developmental Disorder
FA is a hematological and developmental disorder caused by mutations in more than 20 different genes. [ncbi.nlm.nih.gov]
Hematological
- Easy Bruising
They may exhibit symptoms such as: Unexplained fatigue Recurrent colds or viral infections Recurrent nosebleeds Easy bruising Blood in the stool or urine Shortness of breath Poor growth / short stature In rare cases, symptoms do not occur until early [cincinnatichildrens.org]
Medical problems associated with pancytopenia include pale skin, easy bleeding/poor clotting, easy bruising, fatigue, weakness, and shortness of breath. All of these problems are common in FA. [forgottendiseases.org]
Nosebleeds or easy bruising may be a first sign of the disease. Blood tests may reveal a low white cell, red cell or platelet count or other abnormalities. [fanconi.org]
Early signs and symptoms may include the following: Extreme fatigue Shortness of breath Pale skin Feeling dizzy Headaches Chest pain Frequent infections Easy bruising Nosebleeds About 60 percent of children with Fanconi anemia are born with at least one [stjude.org]
Respiratoric
- Pneumonia
Complications of Fanconi anemia Fanconi anemia may lead to: Delayed growth or development Infection, especially pneumonia, chickenpox, and hepatitis Fatigue Digestive problems Certain cancers Death Diagnosis of Fanconi anemia Fanconi anemia usually is [stanfordchildrens.org]
Vaccination can reduce certain complications, including pneumococcal pneumonia, hepatitis, and varicella infections. People with Fanconi anemia should avoid cancer-causing substances (carcinogens) and have regular check-ups to screen for cancer. [medlineplus.gov]
Epstein-Barr virus, cytomegalovirus, human immunodeficiency virus, Coxsackie virus, hepatitis A, B, and C viruses, and Mycoplasma pneumoniae). Diagnostic methods The non-specific clinical features of AOSD make diagnosis difficult. [orpha.net]
Gastrointestinal
- Failure to Thrive
When Fanconi syndrome occurs because of cystinosis, failure to thrive and growth retardation are common. The retinas show patchy depigmentation. [merckmanuals.com]
The resulting lack of essential metabolites can cause dehydration, bone deformities, and a failure to thrive. There are treatments available that can slow or stop FS progression. FS is most often inherited. [healthline.com]
[…] to thrive Learning disability Low birth weight Intellectual disability People with mild to moderate blood cell changes who do not need a transfusion may only need regular check-ups and blood count checks. [medlineplus.gov]
Ears
- Hearing Impairment
This translates into mild and moderate degrees of hearing impairment (177–180), particularly decreased hearing has been associated with the presence of structural ear anomalies (3). [frontiersin.org]
Less common abnormalities may also be associated with Fanconi anemia including abnormalities of the middle ears resulting in hearing impairment (conductive hearing loss). Some individuals may have abnormally low-set, malformed outer ears (pinnae). [web.archive.org]
Urogenital
- Oligomenorrhea
It is characterized by oligomenorrhea or amenorrhea, in the presence of elevated levels of serum gonadotropins and low estradiol. [uniprot.org]
Workup
Systemic workup revealed anemia and thrombocytopenia. A diepoxybutane chromosomal breakage test confirmed the diagnosis of Fanconi anemia. [ncbi.nlm.nih.gov]
(See Workup.) The advent of molecular diagnostics has further improved the specificity of Fanconi anemia diagnosis. Fanconi anemia accounts for approximately 25% of the cases of aplastic anemia seen at large referral centers. [emedicine.com]
Treatment
Treatment strategies depend on the stage of the condition and the extent of physical traits and complications that result from the condition. [cincinnatichildrens.org]
As matched sibling donor transplantation as preferred treatment is not available for the majority of patients, several synthetic androgens have been used as short-term treatment options for the marrow failure in FA patients for more than 50 years. [ncbi.nlm.nih.gov]
Management and treatment Supportive care includes transfusions of packed red blood cells (RBC) or leucodepleted platelets. The only curative treatment for hematologic manifestations is hematopoietic stem cell transplantation (HSCT). [orpha.net]
Treatment advances have improved the survival rates of people with Fanconi anemia. Blood and bone marrow stem cell transplant is an effective treatment. [stjude.org]
Prognosis
"Fanconi Anemia Prognosis". News-Medical. https://www.news-medical.net/health/Fanconi-Anemia-Prognosis.aspx. (accessed November 03, 2022). Harvard Robertson, Sally. 2021. Fanconi Anemia Prognosis. [news-medical.net]
A few reports also suggest that gains of 3q are associated with progression to MDS-AML and overall poor prognosis. [ncbi.nlm.nih.gov]
Etiology
FA should be considered in the differential diagnosis of all young patients with BMF of unknown etiology. [orpha.net]
Although this condition may be acquired, it is considered a truly congenital defect in FA, and to identify the etiology of this association furthermore genetic mutation analysis is needed. [ncbi.nlm.nih.gov]
Epidemiology
Abstract Epidemiological studies have found a positive association between coffee consumption and a lower risk of cardiovascular disorders, some cancers, diabetes, Parkinson and Alzheimer disease. [ncbi.nlm.nih.gov]
Template:DiseaseDisorder infobox Fanconi anemia Microchapters Home Patient Information Overview Historical Perspective Classification Pathophysiology Causes Differentiating Fanconi anemia from other Diseases Epidemiology and Demographics Risk Factors [wikidoc.org]
Summary Epidemiology Recent determination of the carrier frequency gave an estimate of more than 1/200, with an expected prevalence at birth of at least 1/160,000. [orpha.net]
Keywords: clinical (human) or epidemiologic studies: prevalence/incidence • anterior segment [iovs.arvojournals.org]
Pathophysiology
With an enhanced understanding of the intrinsic DNA-repair defect and pathophysiology of hematopoietic failure and leukemogenesis, sequential changes to conditioning and graft engineering have significantly improved the expectation of survival after allogeneic [ncbi.nlm.nih.gov]
Our model suggests a possible dual pathophysiology for FA that includes defects in DNA repair and in ribosome biogenesis. [pnas.org]
Template:DiseaseDisorder infobox Fanconi anemia Microchapters Home Patient Information Overview Historical Perspective Classification Pathophysiology Causes Differentiating Fanconi anemia from other Diseases Epidemiology and Demographics Risk Factors [wikidoc.org]
Shimamura A, Alter BP (2010) Pathophysiology and management of inherited bone marrow failure syndromes. Blood Rev 24:101–122 PubMed PubMedCentral CrossRef Google Scholar 4. Alter BP (2003) Cancer in Fanconi anemia, 1927–2001. [link.springer.com]
Despite these advances, the precise pathophysiology of the bone marrow failure in FA has remained elusive. A recent international study by Ceccaldi and colleagues6 now provides new insights into the pathogenesis of bone marrow failure in FA. [haematologica.org]
Prevention
Secondary Prevention Cost-Effectiveness of Therapy Future or Investigational Therapies References Tischkowitz MD, Hodgson SV. [wikidoc.org]
Altogether, our data open perspectives in the prevention of adverse effects of chronic inflammation in tumorigenesis. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved. [ncbi.nlm.nih.gov]