WebMay 19, 2024 · Background Concomitant trisomy 2q3 and monosomy 4q3 have been rarely reported. Pure trisomy 2q3 has been associated with microcephaly, hypertelorism, low-set ears, micrognathia, visceral abnormalities, and growth retardation. Monosomy 4q3 includes a wide variety of dysmorphic features such an abnormal skull shape, hypertelorism, Pierre … WebSummary. A rare chromosomal anomaly syndrome resulting from the partial duplication of the long arm of chromosome 4. The disorder has a highly variable phenotype with typical …
4p Duplications - Unique
WebOur patient had the major criteria of distal trisomy 4q namely severe psychomotor retardation, growth retardation, microcephaly, hearing impairment, specific facies (broad nasal root, hypertelorism, ptosis, narrow palpebral fissures, long eye lashes, long philtrum, carp like mouth and malformed ears) and thumbs and minor feet anomalies. WebFrom the patient's clinical examination and from review of 13 similar cases reported in the literature, the following phenotype emerged: constant features were psychomotor retardation, muscle hypotonia at birth, undescended testes in all males and abnormal auricles, typically with a prominent antitragus. SummaryThis communication contributes … i can\u0027t wait for summer poem
About: Distal trisomy 4q - North Carolina State University
WebSep 29, 2024 · According to current knowledge, most patients with partial trisomy 4q derive the unbalanced chromosome abnormities from one of their parents who carries balanced translocation, which is always accompanied with partial monosomy of … WebA similar but somewhat less severe condition called mosaic trisomy 4 occurs when only some of the body's cells have an extra copy of chromosome 4. The signs and symptoms … WebApr 10, 2009 · Chromosome 4, Trisomy 4p is a rare chromosomal disorder in which all or a portion of the short arm (p) of chromosome 4 appears three times (trisomy) rather than … i can\u0027t video chat on facebook