case_images: PMC8417938_01
case_images: Family tree from the two described families (A refers to case 1 and B to case 2). Patients with increased copy number of the TPSAB1 gene are highlighted.
case_images: fped-09-716786-g0001.jpg
case_images: PMC8417938_03_fped-09-716786-g0001.jpg
case_images: F1
case_images: The proband is a 2 years old boy referred to our center for suspected Food-Protein induced Enterocolitis (Figure 1B).
case_images: PMC8417938_02
case_images: PMC8417938_03
case_images: Family tree from the two described families (A refers to case 1 and B to case 2). Patients with increased copy number of the TPSAB1 gene are highlighted.
case_images: fped-09-716786-g0001.jpg
case_images: PMC8417938_03_fped-09-716786-g0001.jpg
case_images: F1
case_images: The proband is a 2 years old boy referred to our center for suspected Food-Protein induced Enterocolitis (Figure 1B).
case_images: PMC8417938_04
case_images: Solitary cutaneous mastocytoma of case 2, presenting as a maculo-papular hypercromic lesion with positive Darier sign in the right wrist.
case_images: fped-09-716786-g0002.jpg
case_images: PMC8417938_04_fped-09-716786-g0002.jpg
case_images: F2
case_images: At 1 year of age, he presented atopic dermatitis and a maculopapular hyperchromic lesion with a positive Darier sign in the right wrist, compatible with solitary cutaneous mastocytoma (Figure 2).