Figure 1
shows details of mosaic pattern of XYYY
| Year | Author name | Condition | Age of patient | Clinical features |
|---|---|---|---|---|
| 1967 | D Cox[7] | Mos 45,X/48,XYYY | 4 | Pseudo hermaphrodite, Cryptorchidism on left side, uterus with blindly ending fallopian tube |
| 1993 | Teyssier M [13] | Mos 46,XY/48,XYYY | 37 | Obese, dysplasia of right hip, MR, aggressiveness |
| 1995 | James C [15] | Mos46, XY/47,XYY/48,XYYY | 3 | Bilateral radioulnar synostosis, minor facial anomalies and mild intellectual delay. |
| 2002 | Fox JE[16] | Mos45,X/46,XY/48,XYYY | infant | Ambiguous genitalia, minor ear and eye anomalies and coarctation of the aorta with bicuspid aortic valve, bilateral fallopian tubes and a left infantile testis with epididymis. |
| 2020 | Present case | 48,XYYY FISH-mosaic XYYY-73%, XYY-7% X-13%, XY 7% | 4 | Hypospadias And Cryptorchidism On Right Side, Aggressiveness |
shows details of pure XYYY
| Year | Author name | Condition | Age | Clinical features |
|---|---|---|---|---|
| 1965 | Townes PL[6] | 48,XYYY | 5 | Recurrent respiratory infection. Inguinal hernia, right ventricular hypertrophy, pulmonary stenosis |
| 1972 | Schoepfllin G S [4] | 48,XYYY | 9 | Aggressiveness, impulsiveness, uncurved little finger of both hands |
| 1973 | Hunter H[5] | 48,XYYY | 53 | Boastful, friendless, loud voiced, argumentativeness |
| 1988 | Hori N[10] | 48,XYYY | Adult | Lack of sexual desire, tall, incurved little finger on both hands, small testes |
| 1992 | Mazauric Stuker[12] | 48,XYYY | 33 | Grand mal epilepsy, hollow feet and onychocryptosis of the toes, spinal ataxia of the right side, radioulnar synostosis of the left elbow, and reduced mental capacity. |
| 1994 | Stein A[14] | 48,XYYY | 19 | Dysmorphism, MR, Problem in psychological functioning |
| 2002 | Venkataraman G[17] | 48,XYYY | 13 wk fetus | Post ICSI pregnancy |
| 2018 | Maryam Abedi [18] | 48,XYYY | 32 | teeth dysmorphology, history of respiratory disease, low total body hair, long length of fingers and toes, partial deformity of the joints and nails, |