PMID- 26489877 OWN - NLM STAT- MEDLINE DCOM- 20170102 LR - 20181113 IS - 0972-2823 (Electronic) IS - 0022-3859 (Print) IS - 0022-3859 (Linking) VI - 62 IP - 2 DP - 2016 Apr-Jun TI - "FISHed" out the diagnosis: A case of DiGeorge syndrome. PG - 118-23 LID - 10.4103/0022-3859.167730 [doi] AB - Our patient presented with congenital heart disease (CHD: Tetralogy of Fallot), hypocalcemia, hypoparathyroidism, and facial dysmorphisms. Suspecting DiGeorge syndrome (DGS), a fluorescence in situ hybridization (FISH) analysis for 22q11.2 deletion was made. The child had a hemizygous deletion in the 22q11.2 region, diagnostic of DGS. Unfortunately, the patient succumbed to the heart disease. DGS is the most common microdeletion syndrome, and probably underrecognized due to the varied manifestations. This case stresses the importance of a detailed physical examination and a high index of suspicion for diagnosing this genetic condition. Timely diagnosis can help manage and monitor these patients better and also offer prenatal diagnosis in the next pregnancy. FAU - Bajaj, S AU - Bajaj S FAU - Thombare, T S AU - Thombare TS FAU - Tullu, M S AU - Tullu MS AD - Department of Pediatrics, Seth Gordhandas Sunderdas Medical College and King Edward Memorial Hospital, Mumbai, Maharashtra, India. FAU - Agrawal, M AU - Agrawal M LA - eng PT - Case Reports PT - Journal Article PL - India TA - J Postgrad Med JT - Journal of postgraduate medicine JID - 2985196R SB - IM MH - *Chromosome Deletion MH - *Chromosomes, Human, Pair 22 MH - DiGeorge Syndrome/*diagnosis/genetics MH - Fatal Outcome MH - Female MH - Heart Defects, Congenital/etiology MH - Humans MH - In Situ Hybridization, Fluorescence MH - Infant MH - Male MH - Pregnancy PMC - PMC4944343 EDAT- 2015/10/23 06:00 MHDA- 2017/01/04 06:00 PMCR- 2016/04/01 CRDT- 2015/10/23 06:00 PHST- 2015/10/23 06:00 [entrez] PHST- 2015/10/23 06:00 [pubmed] PHST- 2017/01/04 06:00 [medline] PHST- 2016/04/01 00:00 [pmc-release] AID - 167730 [pii] AID - JPGM-62-118 [pii] AID - 10.4103/0022-3859.167730 [doi] PST - ppublish SO - J Postgrad Med. 2016 Apr-Jun;62(2):118-23. doi: 10.4103/0022-3859.167730.