Such an alteration, which may be inherited from the mother or father or occur spontaneously during embryonic development, can affect multiple organs and result in a variety of symptoms.

More information: Sandra D. Castillo et al, Somatic uniparental disomy of PTEN in endothelial cells causes vascular malformations in patients with PTEN Hamartoma Tumor Syndrome, Cancer Discovery ...

In addition to 'Hamartoma', there may be other similar symptoms or signs that better match your side effect. These have also been listed below for your convenience.

Findings in this case are reported and discussed in "Successful treatment of hyperphagia by resection of a hypothalamic hamartoma. Case report," by Yoshua Esquenazi, M.D., David I. Sandberg, M.D ...

Congenital simple hamartoma of the RPE (CSHRPE) was first recognized in 1981 by Laqua 1 and later characterized and named in 1989 by Gass 2, who reported ten cases of the entity.In 2003, Shields 3 ...

Cleveland Clinic researchers have uncovered genomic characteristics of breast cancers associated with PTEN hamartoma tumor syndrome (PHTS) that differentiate them from sporadic breast cancers.

Common anticancer drugs may offer new hope to PTEN Hamartoma Tumour Syndrome patients. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250331122120.htm ...

A new study on the genetic causes of the PTEN Hamartoma Tumour Syndrome (PHTS) has found that inhibitors of the PI3ka pathway, commonly used as anticancer drugs, are also effective against this ...