Gene/Protein Disease Symptom Drug Enzyme Compound
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 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The distal 3p deletion syndrome is characterized by developmental delay, low birth weight and growth retardation, micro- and brachycephaly, ptosis, long philtrum, micrognathia, and low set ears. We have used FISH and BACs in order to map three 3p deletions in detail at the molecular level. The deletions were 10.2-11 Mb in size and encompassed 47-51 known genes, including the VHL gene. One of the deletions was interstitial, with an intact 3p telomere. In nine previously published patients with 3p deletions, the size of the deletion was estimated using molecular or molecular cytogenetic techniques. The genotype, including genes of interest, and the phenotype of these cases are compared and discussed. The localization of the proximal breakpoint in one of our patients suggests that the previously identified critical region for heart defects may be narrowed down, now containing three candidate genes. We can also conclude that deletion of the gene ATP2B2 alone is not enough to cause hearing impairment, which is frequently found in patients with 3p deletion. This is the third reported case with an interstitial deletion of distal 3p.
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PMID:Distal 3p deletion syndrome: detailed molecular cytogenetic and clinical characterization of three small distal deletions and review. 1855 47

Blepharoptosis is the drooping or inferior displacement of the upper eyelid. Blepharoptosis can be either congenital or acquired. Tumour metastasis is one of the acquired causes of blepharoptosis. The lungs, locoregional lymph nodes, bone and liver are the usual sites of metastases of renal cell carcinoma (RCC); however, unusual locations of RCC have also been reported. Herein, we describe a case of a 47-year-old man with unilateral ptosis and blurred vision due to metastatic RCC. We describe the different causes of blepharopstosis, the path that led to the diagnosis, and how RCC can metastasize to unusual anatomical regions such as the orbit. Symptoms such as exophthalmos, lid edema, diplopia, ptosis, cranial nerve paralysis or blurred vision may mime a benign disease; however, they could also be the symptoms of a systemic malignancy.
J Kidney Cancer VHL 2016
PMID:Unilateral Blepharoptosis from Renal Cell Carcinoma. 2832 82