Presentation
We present a patient with HFTC and a heterozygous mutation in GALNT3. Presenting problem: A 9-year Afro Caribbean old girl presented with a hot, swollen, tender mass of her right hip and buttock associated with several months of fatigue and pain. [bone-abstracts.org]
Methods In this report, we present two siblings; offspring of consanguineous parents. They presented with spontaneous bony pains not responding to NSAID and later on, that developed tender hard masses. [ard.bmj.com]
Another presentation is the hyperostosis-hyperphosphatemia syndrome characterized by recurrent long bone lesions [ 5 ]. Both presentations represent a continuous spectrum of the same disease and can occur in the same patient. [nature.com]
Most interesting thing about the case presented is its mode of presentation. The onset was very acute and at presentation it appeared to be infection. [ispub.com]
A multilobulated swelling with shiny overlying skin was present over the right shoulder [Figure 7]. [ijo.in]
Entire Body System
- Trisomy 21
An example of these disorder is Trisomy 21 (Down's syndrome), in which there is an extra copy of chromosome 21. Diagnosis [ edit ] Due to the wide range of genetic disorders that are known, diagnosis is widely varied and dependent of the disorder. [en.wikipedia.org]
Cardiovascular
- Heart Disease
There is also a strong environmental component to many of them (e.g., blood pressure ). asthma autoimmune diseases such as multiple sclerosis cancers ciliopathies cleft palate diabetes heart disease hypertension inflammatory bowel disease intellectual [en.wikipedia.org]
Musculoskeletal
- Osteoporosis
GALNT3 may play a role in genetic susceptibility to osteoporosis among Chinese postmenopausal women. Efforts should be exerted to replicate our findings in other similar and ethnically diverse populations. [journals.lww.com]
Prie D, Huart V, Bakouh N, Planelles G, Dellis O, Gerard B, Hulin P, Benque-Blanchet F, Silve C, Grandchamp B, Friedlander G (2002) Nephrolithiasis and osteoporosis associated with hypophosphatemia caused by mutations in the type 2a sodium-phosphate cotransporter [link.springer.com]
[…] pathophysiology behind heterotopic bone formation. 1 HO can limit the range of motion of a number of different joints, most commonly the hip, knee, shoulder, and elbow. 2, 3 Limitations in joint range of motion can lead to further complications such as disuse osteoporosis [jemds.com]
Despite the large amounts of calcium in these lesions in patients with idiopathic tumoral calcinosis, there is no evidence of osteoporosis in the skeleton, as seen in patients with renal insufficiency and secondary hyperparathyroidism. [basicmedicalkey.com]
- Fracture
Vertebral fracture phenotypes were ascertained by vertebral x-ray reading. Osteoporotic fracture phenotypes were obtained from questionnaires. Single nucleotide polymorphisms of GALNT3 were determined by TaqMan allelic discrimination assay. [journals.lww.com]
[翻译] [Fixation of venous autografts on the artery with the angiorrhaphic mechanical apparatus in fresh contaminated wounds.]的翻译是: [翻译] [The effect of proteins in the food on the process of regeneration in fractures of the bone.]的翻译是:[蛋白质的作用在食物的对再生的过程在骨头的破裂的 [woyaofanyi.com]
[…] bone formation. 1 HO can limit the range of motion of a number of different joints, most commonly the hip, knee, shoulder, and elbow. 2, 3 Limitations in joint range of motion can lead to further complications such as disuse osteoporosis and eventual fractures [jemds.com]
Psychiatrical
- Fear
Needless to say, it serves well for Monty's purposes of striking fear and terror where ever he chooses. [plus.google.com]
Although biopsy is better avoided for fear of infection[34]. It may still be done in difficult cases to settle the diagnosis[39]. [wjgnet.com]
Treatment
In secondary cases, medical treatment in the mainstay. Treatment failure warrants parathyroidectomy, and surgical excision should be the last resort in these cases. [wjgnet.com]
Treatment should be oriented in re-establishing calcium-phosphorus metabolism, and surgical treatment should be carried out for aesthetic and functional reasons. [elsevier.es]
Surgical excision is the general recommendation for treatment [ 16, 21, 22 ]. [oapublishinglondon.com]
[…] is considered to be the optimum treatment. [archintsurg.org]
Prognosis
PMID: 19188744 Prognosis Jost J, Bahans C, Courbebaisse M, Tran TA, Linglart A, Benistan K, Lienhardt A, Mutar H, Pfender E, Ratsimbazafy V, Guigonis V J Clin Endocrinol Metab 2016 Jul;101(7):2810-5. Epub 2016 May 10 doi: 10.1210/jc.2016-1087. [ncbi.nlm.nih.gov]
Outlook / Prognosis What is the outlook for someone with tumoral calcinosis? Most people with tumoral calcinosis enjoy full, active lives. It’s rare for the condition to cause serious health problems. [my.clevelandclinic.org]
The prognosis is usually bad. Calcinosis circumscripta has a benign course and occurs in middle-aged women. The deposits are small, nodular or streaky and affect the flexor tendon sheaths of hands and wrist. [ispub.com]
Cancer Res. (2004) [ Pubmed ] Low expression of polypeptide GalNAc N-acetylgalactosaminyl transferase-3 in lung adenocarcinoma: impact on poor prognosis and early recurrence. [wikigenes.org]
It is also important to follow-up these patients as the cardiovascular prognosis is poor due to accelerated vascular calcification. [elsevier.es]
Etiology
To determine the molecular etiology of TC in these GALNT3-null patients, we analyzed serum levels of FGF23. [ashg.org]
ETIOLOGY, PATHOGENESIS AND CLASSIFICATION Etiology of TC remains uncertain despite the several theories that have been proposed. [wjgnet.com]
[…] injury. 1, 5, 6, 8 Ectopic bone can develop from immature osteoid in a matter of weeks. 8 This clinical entity is still an enigma among scientists and clinicians, and current preclinical work has made slow but steady progress in our understanding of the etiology [jemds.com]
The etiology of tumoral calcinosis remains unknown. The presence of lesions around pressure points suggests the possibility of local trauma as a causative factor. [ijdvl.com]
This condition used to be considered a separate disorder, but it is now thought to be a mild variant of HFTC. https://ghr.nlm.nih.gov/condition/hyperphosphatemic-familial-tumoral-calcinosis Etiology Chakhtoura M, Ramnitz MS, Khoury N, Nemer G, Shabb N [ncbi.nlm.nih.gov]
Epidemiology
FTC: EPIDEMIOLOGICAL, CLINICAL, AND BIOCHEMICAL FEATURES As mentioned above, FTC has been mainly (but not exclusively) reported in Africa, the Middle-East, and in populations originating from these regions of the world. [yumpu.com]
Relevant External Links for FGF23 Genetic Association Database (GAD) FGF23 Human Genome Epidemiology (HuGE) Navigator FGF23 Atlas of Genetics and Cytogenetics in Oncology and Haematology: FGF23 No data available for Genatlas for FGF23 Gene Identification [genecards.org]
The Danish Study Group of Diabetes in Childhood and The Danish IDDM Epidemiology and Genetics Group [2]. [wikigenes.org]
This question has been the roadblock between understanding the genetic disorder and correcting the genetic disorder. [16] See also [ edit ] FINDbase (the Frequency of Inherited Disorders database) Genetic epidemiology List of genetic disorders Population [en.wikipedia.org]
Pathophysiology
Despite the high frequency of E-boxes on the genome and multiplicity of pathophysiological processes regulated during ZEB2-induced EMT, only a small fraction of ZEB2 targets have been identified so far. [eprints.soton.ac.uk]
8 Ectopic bone can develop from immature osteoid in a matter of weeks. 8 This clinical entity is still an enigma among scientists and clinicians, and current preclinical work has made slow but steady progress in our understanding of the etiology and pathophysiology [jemds.com]
Tumoral calcinosis revisited: pathophysiology and treatment. Rheumatol Int. 2005; 25(1):55-9. 7. Kim HS, Suh JS, Kim YH, Park SH. Tumoral calcinosis of the hand: three unusual cases with painful swelling of small joints. [oapublishinglondon.com]
Semin Nephrol 24 : 39 – 47 8 2005 Disorders of phosphate metabolism: autosomal dominant hypophosphatemic rickets, tumor induced osteomalacia, fibrous dysplasia and the pathophysiological relevance of FGF23. In:, eds. Vitamin D. 2nd ed. [academic.oup.com]
Prevention
TSL:4 GALNT3-207 ENST00000437849.1 799 89aa ENSP00000391104 - H7BZS4 - 5' truncation in transcript evidence prevents annotation of the start of the CDS. [ensembl.org]
Sprecher Published 2009 in Biochimica et biophysica acta DOI: 10.1016/j.bbadis.2008.09.016 GALNT3 encodes UDP-N-acetyl-alpha-d-galactosamine: polypeptide N-acetylgalactosaminyl-transferarase 3 (ppGalNacT3), a glycosyltransferase which has been suggested to prevent [semanticscholar.org]
Prevention of Hypertension and Its Complications:. We wish you a warm welcome to The First European Meeting on Coronary Microcirculation. Găsiți tratamentul metodelor folclorice de hipertensiune. [dopisyqusobyg.tk]
For long term storage store at -20C in small aliquots to prevent freeze-thaw cycles. Concentration: Approximately 0.5mg/ml. Actual concentration varies with each lot. [avivasysbio.com]