Macular amyloidosis

Macular amyloidosis (MA) is a rare chronic form of cutaneous amyloidosis (see this term), a skin disease characterized by the accumulation of amyloid deposits in the dermis, clinically characterized by pruritic hyperkeratotic gray-brown macules that give a rippled or reticulated pattern of pigmentation usually in the upper back and extensor sites of arms, forearms and legs, and histologically by the deposition of amyloid in the upper dermis and close to the basal cell layer of the epidermis. MA is commonly associated with other skin diseases, such as atopic dermatitis.



Input patient's signs and symptoms


Narrow down the case reports



Total: 23 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(28.9%)
3584576
Pachyonychia congenita with cutaneous amyloidosis and hyperpigmentation--a distinct variant.
Tidman MJ, Wells RS, MacDonald DM.
J Am Acad Dermatol. 1987;16(5 Pt 1):935-40.
Palmoplantar hyperkeratosis
Adult Amyloidosis Child, Preschool Ectodermal Dysplasia Females Homo sapiens Male Middle Aged Nails, Malformed Pigmentation Disorders Skin Syndrome
2
(17.5%)
24818178
Pulsed dye laser for the treatment of macular amyloidosis: a case report.
Barsky M, Buka RL.
Cutis. 2014;93(4):189-92.
Scarring
Amyloidosis Cicatrix, Hypertrophic Dermatan Sulfate Homo sapiens Lasers, Dye Male Middle Aged Photography
2
(17.5%)
11715396
[Truss-induced macular amyloidosis].
Abels C, Karrer S, Landthaler M, Szeimies RM.
Hautarzt. 2001;52(10 Pt 2):970-3.
Inguinal hernia
Aged, 80 and over Amyloidosis Biopsy Differential Diagnosis Friction Hernia, Inguinal Homo sapiens Male Skin Trusses
4
(4.0%)
29049491
Dermal Hyperneury and Multiple Sclerotic Fibromas in Multiple Endocrine Neoplasia Type 2A Syndrome.
Alegria-Landa V, Jo-Velasco M, Robledo M, Requena L.
JAMA Dermatol. 2017;153(12):1298-1301.
Hamartoma
PTEN RET
p|SUB|V|804|M;RS#:79658334
Adult Females Germ-Line Mutation Homo sapiens Middle Aged Multiple Endocrine Neoplasia Type 2a Phenotype Proto-Oncogene Mas Proto-Oncogene Proteins c-ret Skin Neoplasms Thyroid Neoplasm
4
(4.0%)
26662655
Macular amyloidosis complicating macroprolactinoma--a novel clinical association.
Dutta D, Ahuja A, Sharma L, Bhardwaj M, Kulshreshtha B.
Endokrynol Pol. 2015;66(6):555-8.
Adrenal insufficiency
Adult Amyloidosis, Familial Antineoplastic Agents Ergolines Homo sapiens Hyperprolactinemia Male Pituitary Neoplasms Prolactinoma Retinal Diseases Skin Diseases, Genetic
4
(4.0%)
24659076
Familial amyloidosis cutis dyschromica: a case report.
Dehghani F, Ebrahimzadeh M, Moghimi M, Noorbala MT.
Acta Med Iran. 2014;52(2):163-5.
Macule
Adult Amyloidosis, Familial Females Homo sapiens Skin Diseases, Genetic
4
(4.0%)
22068763
An unusual presentation of macular amyloidosis.
Melo BL, Costa IS, Goes Cde A, Tigre CA, Andre NF.
An Bras Dermatol. 2011;86(4 Suppl 1):S24-7.
Erythema
Amyloidosis Coloring Agents Congo Red Females Homo sapiens Middle Aged Skin Diseases, Metabolic
4
(4.0%)
21269316
Clinical effect of tocoretinate on lichen and macular amyloidosis.
Terao M, Nishida K, Murota H, Katayama I.
J Dermatol. 2011;38(2):179-84.
Skin ulcer
IVL KRT1 KRT10
Administration, Topical Adult Amyloidosis Dermatologic Agents Drug Combinations Females Homo sapiens Male Middle Aged Young Adult
4
(4.0%)
19508574
Hypopigmented macular amyloidosis with or without hyperpigmentation.
Ho MS, Ho J, Tan SH.
Clin Exp Dermatol. 2009;34(8):e547-51.
Reticular hyperpigmentation
Adult Amyloidosis Differential Diagnosis Females Homo sapiens Hyperpigmentation Middle Aged
4
(4.0%)
19335432
Primary localized cutaneous amyloidosis: a sign of immune dysregulation?
Dahdah MJ, Kurban M, Kibbi AG, Ghosn S.
Int J Dermatol. 2009;48(4):419-21.
Nephropathy
Adult Amyloidosis Females Homo sapiens IGA Glomerulonephritis Middle Aged Sarcoidosis
        

Phenotype(s) retrieved from Orphanet

    Total: 0

HPO ID Term Frequency


Phenotype(s) retrieved from case reports

    Total: 10

HPO ID Term # of case reports
HP:0000989 Pruritus 2
HP:0001029 Poikiloderma 2
HP:0000112 Nephropathy 1
HP:0000964 Eczema 1
HP:0001047 Atopic dermatitis 1
HP:0012342 Macroprolactinoma 1
HP:0012733 Macule 1
HP:0031023 Multiple mucosal neuromas 1
HP:0100725 Lichenification 1
HP:0200034 Papule 1


Causative gene(s) retrieved from Orphanet

    Total: 0

Gene Symbol Gene Name Entrez Gene ID