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Abnormal rete ridge morphology

MedGen UID:
1842091
•Concept ID:
C5826650
•
Anatomical Abnormality
HPO: HP:0034767

Definition

Abnormal structure of the rete ridges (also known as rete pegs), which are downward projections of epithelium surrounding the connective tissue papillae in between the dermal papillae. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVAbnormal rete ridge morphology

Recent clinical studies

Etiology

Histopathological and Immunohistochemical Features of Small to Big Satellite Nevus Uncover the Nevogenesis of Large/Giant Congenital Melanocytic Nevus.
Gu J, Wei B, Gao B, Duan R, Sheng L, Zheng D, Bao Y, Xie F
J Immunol Res 2022;2022:9024548. Epub 2022 Dec 5 doi: 10.1155/2022/9024548. PMID: 36523350Free PMC Article
Rorγt+ innate lymphocytes and γδ T cells initiate psoriasiform plaque formation in mice.
Pantelyushin S, Haak S, Ingold B, Kulig P, Heppner FL, Navarini AA, Becher B
J Clin Invest 2012 Jun;122(6):2252-6. Epub 2012 May 1 doi: 10.1172/JCI61862. PMID: 22546855Free PMC Article
Early histopathologic changes in grover disease.
Melwani PM, Parsons AC, Sangueza OP
Am J Dermatopathol 2010 Aug;32(6):565-7. doi: 10.1097/DAD.0b013e3181cb3fbe. PMID: 20520528
Diagnosis of vulval inflammatory dermatoses: a pathological study with clinical correlation.
Niamh L, Naveen S, Hazel B
Int J Gynecol Pathol 2009 Nov;28(6):554-8. doi: 10.1097/PGP.0b013e3181a9fb0d. PMID: 19851203
Grading of atypia in nevi: correlation with melanoma risk.
Arumi-Uria M, McNutt NS, Finnerty B
Mod Pathol 2003 Aug;16(8):764-71. doi: 10.1097/01.MP.0000082394.91761.E5. PMID: 12920220

Diagnosis

Increased epidermal thickness and abnormal epidermal differentiation in keloid scars.
Limandjaja GC, van den Broek LJ, Waaijman T, van Veen HA, Everts V, Monstrey S, Scheper RJ, Niessen FB, Gibbs S
Br J Dermatol 2017 Jan;176(1):116-126. Epub 2016 Nov 26 doi: 10.1111/bjd.14844. PMID: 27377288
Early histopathologic changes in grover disease.
Melwani PM, Parsons AC, Sangueza OP
Am J Dermatopathol 2010 Aug;32(6):565-7. doi: 10.1097/DAD.0b013e3181cb3fbe. PMID: 20520528
Diagnosis of vulval inflammatory dermatoses: a pathological study with clinical correlation.
Niamh L, Naveen S, Hazel B
Int J Gynecol Pathol 2009 Nov;28(6):554-8. doi: 10.1097/PGP.0b013e3181a9fb0d. PMID: 19851203
Late-onset Rothmund-Thomson syndrome.
Kumar P, Sharma PK, Gautam RK, Jain RK, Kar HK
Int J Dermatol 2007 May;46(5):492-3. doi: 10.1111/j.1365-4632.2007.03248.x. PMID: 17472679
Restrictive dermopathy: report of a case and review of the literature.
Wesche WA, Cutlan RT, Khare V, Chesney T, Shanklin D
J Cutan Pathol 2001 Apr;28(4):211-8. doi: 10.1034/j.1600-0560.2001.028004211.x. PMID: 11426829

Therapy

Dowling-Degos disease involving the vulva and back: case report and review of the literature.
Horner ME, Parkinson KE, Kaye V, Lynch PJ
Dermatol Online J 2011 Jul 15;17(7):1. PMID: 21810386
Histopathologic changes in oral mucosa of Yemenis addicted to water-pipe and cigarette smoking in addition to takhzeen al-qat.
Ali AA
Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2007 Mar;103(3):e55-9. Epub 2007 Jan 12 doi: 10.1016/j.tripleo.2006.10.008. PMID: 17223584
Histopathological changes in oral mucosa due to takhzeen al-qat: a study of 70 biopsies.
Ali AA, Al-Sharabi AK, Aguirre JM
J Oral Pathol Med 2006 Feb;35(2):81-5. doi: 10.1111/j.1600-0714.2006.00362.x. PMID: 16430737
Human psoriatic skin in organ culture: comparison with normal skin exposed to exogenous growth factors and effects of an antibody to the EGF receptor.
Varani J, Kang S, Stoll S, Elder JT
Pathobiology 1998;66(6):253-9. doi: 10.1159/000028031. PMID: 9769471
Treatment of Darier's disease with an oral aromatic retinoid (Ro 10-9359): a clinical and light and electron microscopic study.
Lauharanta J, Niemi KM, Lassus A
Acta Derm Venereol 1981;61(6):535-42. PMID: 6177166

Prognosis

Altered morphology and distribution of cellular junction proteins in non-lesional psoriatic epidermis: an insight into disease severity.
Lemini-López A, Flores-Romo L, Arévalo-López A, Meza I
Arch Med Res 2006 Jan;37(1):36-44. doi: 10.1016/j.arcmed.2005.07.003. PMID: 16314184
Restrictive dermopathy: a case report and a critical review of all hypotheses of its origin.
Nijsten TE, De Moor A, Colpaert CG, Robert K, Mahieu LM, Lambert J
Pediatr Dermatol 2002 Jan-Feb;19(1):67-72. doi: 10.1046/j.1525-1470.2002.00029.x. PMID: 11860576
Restrictive dermopathy: report of a case and review of the literature.
Wesche WA, Cutlan RT, Khare V, Chesney T, Shanklin D
J Cutan Pathol 2001 Apr;28(4):211-8. doi: 10.1034/j.1600-0560.2001.028004211.x. PMID: 11426829
Vulvar intraepithelial neoplasia of the simplex (differentiated) type: a clinicopathologic study including analysis of HPV and p53 expression.
Yang B, Hart WR
Am J Surg Pathol 2000 Mar;24(3):429-41. doi: 10.1097/00000478-200003000-00013. PMID: 10716158

Clinical prediction guides

Increased epidermal thickness and abnormal epidermal differentiation in keloid scars.
Limandjaja GC, van den Broek LJ, Waaijman T, van Veen HA, Everts V, Monstrey S, Scheper RJ, Niessen FB, Gibbs S
Br J Dermatol 2017 Jan;176(1):116-126. Epub 2016 Nov 26 doi: 10.1111/bjd.14844. PMID: 27377288
Late-onset Rothmund-Thomson syndrome.
Kumar P, Sharma PK, Gautam RK, Jain RK, Kar HK
Int J Dermatol 2007 May;46(5):492-3. doi: 10.1111/j.1365-4632.2007.03248.x. PMID: 17472679
Restrictive dermopathy: a case report and a critical review of all hypotheses of its origin.
Nijsten TE, De Moor A, Colpaert CG, Robert K, Mahieu LM, Lambert J
Pediatr Dermatol 2002 Jan-Feb;19(1):67-72. doi: 10.1046/j.1525-1470.2002.00029.x. PMID: 11860576
Restrictive dermopathy. Report of 12 cases. Dutch Task Force on Genodermatology.
Smitt JH, van Asperen CJ, Niessen CM, Beemer FA, van Essen AJ, Hulsmans RF, Oranje AP, Steijlen PM, Wesby-van Swaay E, Tamminga P, Breslau-Siderius EJ
Arch Dermatol 1998 May;134(5):577-9. doi: 10.1001/archderm.134.5.577. PMID: 9606327
Perforating lichen nitidus.
Itami A, Ando I, Kukita A
Int J Dermatol 1994 May;33(5):382-4. doi: 10.1111/j.1365-4362.1994.tb01074.x. PMID: 8039979

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