64:
99:
184:
170:
Hybrid cysts that are composed of epidermal inclusion cysts and pilomatricoma-like changes have been repeatedly observed in
Gardner syndrome. This association has prognostic import, since cutaneous findings in children with Gardner syndrome generally precede
733:
626:
Urabe, Kazunori; Xia, Jianxin; Masuda, Teiichi; Moroi, Yoichi; Furue, Masutaka; Matsumoto, Takayuki (2004). "Pilomatricoma-Like
Changes in the Epidermoid Cysts of Gardner Syndrome with an APC Gene Mutation".
268:
249:
gene or a stabilizing mutation in the beta-catenin gene, CTNNB1. A high level of beta-catenin increases cell proliferation, inhibits cell death, and ultimately leads to neoplastic growth.
563:
338:
Levy, Jaime; Ilsar, Michael; Deckel, Yael; Maly, Alexander; Anteby, Irene; Pe'er, Jacob (2008). "Eyelid
Pilomatrixoma: A Description of 16 cases and a Review of the Literature".
822:
546:
RĂĽtten, A.; Wenzel, P.; Goos, M. (1990). "Gardner-Syndrom mit pilomatrixomartigen
Haarfollikelzysten" [Gardner syndrome with pilomatrixoma-like hair follicle cysts].
220:
cytoplasm, well defined cell borders and a central clear area, but only faint traces of nuclear material), which in turn may transition into keratinaceous to amorphous
1243:
815:
503:
Narisawa, Yutaka; Kohda, Hiromu (1989). "An
Unusual Hybrid Cyst in Gardner's Syndrome with Partial Differentiation toward the Inner Root Sheath".
1200:
698:
322:
297:
126:
are relatively uncommon and typically occur on the scalp, face, and upper extremities. Clinically, pilomatricomas present as a subcutaneous
63:
190:
of a pilomatricoma showing the characteristic "ghost" cells (anucleate squamous cells), benign viable squamous cells and multi-nucleated
1195:
1172:
1077:
464:"b-Catenin Is Expressed Aberrantly in Tumors Expressing Shadow Cells Pilomatricoma, Craniopharyngioma, and Calcifying Odontogenic Cyst"
808:
212:, with nuclei being round to ovoid, deeply basophilic and generally prominent nucleoli), which abruptly or gradually transitions into
134:
with unremarkable overlying epidermis that can range in size from 0.5 to 3.0 cm, but the largest reported case was 24 cm.
1157:
1129:
1124:
924:
1087:
156:
1190:
1092:
569:
424:
Cooper, Philip H.; Fechner, Robert E. (1983). "Pilomatricoma-like changes in the epidermal cysts of
Gardner's syndrome".
263:
583:
Narisawa, Yutaka; Kohda, Hiromu (1995). "Cutaneous cysts of
Gardner's syndrome are similar to follicular stem cells".
1082:
246:
869:
1222:
1027:
939:
748:
1007:
1067:
258:
230:
1167:
1119:
1032:
929:
894:
958:
904:
98:
1012:
954:
884:
861:
671:
375:"Giant Pilomatrixoma Presenting in the Posterior Thorax, a Rare Location and the Largest Described"
980:
975:
652:
608:
528:
152:
462:
Glanz, Steven M.; Kessler, Harvey P.; Eskin, Thomas A.; Liu, Chen; Hassanein, Ashraf M. (2003).
204:
of fibrovascular connective tissue surrounding irregularly shaped, lobulated islands containing
1139:
1072:
1017:
917:
874:
759:
694:
644:
600:
555:
520:
485:
441:
406:
355:
318:
293:
127:
87:
1162:
1109:
636:
592:
512:
475:
433:
396:
386:
347:
164:
1002:
994:
788:
199:
183:
148:
167:. It has been reported that the prevalence of pilomatricomas in Turner syndrome is 2.6%.
1214:
1104:
944:
835:
640:
596:
516:
401:
374:
71:
437:
351:
1237:
1134:
1114:
1099:
879:
172:
42:
656:
532:
208:(being darkly stained, round or elongated, with indistinct cell borders and minimal
1144:
934:
800:
612:
242:
217:
75:
753:
971:
889:
852:
119:
45:
764:
912:
548:
Der
Hautarzt; Zeitschrift fĂĽr Dermatologie, Venerologie, und Verwandte Gebiete
191:
187:
147:
Pilomatricomas have been observed in a variety of genetic disorders including
79:
480:
463:
17:
1182:
1037:
1022:
966:
783:
742:
209:
160:
648:
489:
410:
359:
604:
559:
524:
445:
391:
313:
James, William Daniel; Berger, Timothy G.; Elston, Dirk M., eds. (2006).
222:
123:
92:
725:
831:
737:
843:
115:
288:
Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007).
1051:
131:
112:
804:
373:
Gongidi, P.; Meshekow, J.; Holdbrook, T.; Germaine, P. (2015).
676:
Atlas of
Genetics and Cytogenetics in Oncology and Haematology
269:
List of cutaneous neoplasms associated with systemic syndromes
78:, showing the characteristic components of basaloid cells and
198:
The characteristic components of a pilomatricoma include a
693:(11th ed.). Wolters Kluwer. pp. 440, 1056.
715:
1213:
1181:
1050:
993:
953:
903:
860:
851:
842:
774:
719:
315:
86:
37:
32:
241:Pilomatricoma is associated with high levels of
457:
455:
426:Journal of the American Academy of Dermatology
816:
8:
1056:
857:
848:
823:
809:
801:
716:
97:
62:
29:
479:
400:
390:
182:
280:
468:American Journal of Clinical Pathology
74:of pilomatricoma, high magnification,
1201:Folliculosebaceous-apocrine hamartoma
7:
229:The presence of calcifications with
1196:Folliculosebaceous cystic hamartoma
1078:Multiple familial trichoepithelioma
245:caused by either a mutation in the
691:Lever's Histopathology of the Skin
641:10.1111/j.1346-8138.2004.tb00669.x
597:10.1111/j.1600-0560.1995.tb01392.x
517:10.1111/j.1346-8138.1989.tb01591.x
317:. Saunders Elsevier. p. 670.
25:
352:10.1016/j.survophthal.2008.06.007
1158:Tumor of follicular infundibulum
1130:Giant solitary trichoepithelioma
1125:Proliferating trichilemmal cyst
925:Syringocystadenoma papilliferum
52:Malherbe calcifying epithelioma
1244:Cutaneous congenital anomalies
1088:Desmoplastic trichoepithelioma
670:Punnya V Angadi (2009-06-01).
585:Journal of Cutaneous Pathology
1:
1191:Basaloid follicular hamartoma
1093:Generalized trichoepithelioma
689:Elder, David E., ed. (2014).
438:10.1016/S0190-9622(83)70071-X
233:is common within the tumors.
264:List of cutaneous conditions
1260:
1083:Solitary trichoepithelioma
972:Hidradenoma or Acrospiroma
629:The Journal of Dermatology
505:The Journal of Dermatology
1153:
1059:
870:Papillary eccrine adenoma
379:Case Reports in Radiology
290:Dermatology: 2-Volume Set
157:Rubinstein–Taybi syndrome
70:
61:
1223:Neoplasms of the nailbed
1028:Sebaceous nevus syndrome
940:Apocrine gland carcinoma
481:10.1309/EALEG7LD6W7167PX
231:foreign-body giant cells
216:(having abundant, pale,
1173:Birt–Hogg–Dubé syndrome
1068:Malignant pilomatricoma
340:Survey of Ophthalmology
259:Malignant pilomatricoma
1168:Perifollicular fibroma
1120:Trichilemmal carcinoma
195:
1033:Sebaceous hyperplasia
930:Papillary hidradenoma
895:Malignant acrospiroma
836:associated structures
672:"Skin: Pilomatricoma"
186:
292:. St. Louis: Mosby.
1013:Sebaceous carcinoma
1008:Muir–Torre syndrome
885:Syringofibroadenoma
392:10.1155/2015/590742
179:Histologic features
981:Ceruminous adenoma
976:Hidradenocarcinoma
775:External resources
196:
153:myotonic dystrophy
1231:
1230:
1209:
1208:
1140:Trichofolliculoma
1073:Trichoepithelioma
1046:
1045:
1018:Sebaceous adenoma
989:
988:
918:Dermal cylindroma
875:Eccrine carcinoma
798:
797:
700:978-1-4511-9037-3
324:978-0-8089-2351-0
299:978-1-4160-2999-1
173:colonic polyposis
118:derived from the
106:
105:
27:Medical condition
16:(Redirected from
1251:
1163:Fibrofolliculoma
1110:Fibrofolliculoma
1057:
858:
849:
825:
818:
811:
802:
717:
705:
704:
686:
680:
679:
667:
661:
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623:
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580:
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568:
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536:
500:
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415:
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404:
394:
370:
364:
363:
335:
329:
328:
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304:
303:
285:
194:. H&E stain.
165:Gardner syndrome
102:
101:
66:
30:
21:
1259:
1258:
1254:
1253:
1252:
1250:
1249:
1248:
1234:
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1232:
1227:
1205:
1177:
1149:
1042:
1003:Nevus sebaceous
995:Sebaceous gland
985:
949:
899:
838:
829:
799:
794:
793:
789:article/1058965
770:
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337:
336:
332:
325:
312:
311:
307:
300:
287:
286:
282:
277:
255:
239:
181:
149:Turner syndrome
145:
140:
96:
28:
23:
22:
15:
12:
11:
5:
1257:
1255:
1247:
1246:
1236:
1235:
1229:
1228:
1226:
1225:
1219:
1217:
1211:
1210:
1207:
1206:
1204:
1203:
1198:
1193:
1187:
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1179:
1178:
1176:
1175:
1170:
1165:
1160:
1154:
1151:
1150:
1148:
1147:
1142:
1137:
1132:
1127:
1122:
1117:
1112:
1107:
1105:Trichoblastoma
1102:
1097:
1096:
1095:
1090:
1085:
1080:
1070:
1060:
1054:
1048:
1047:
1044:
1043:
1041:
1040:
1035:
1030:
1025:
1020:
1015:
1010:
1005:
999:
997:
991:
990:
987:
986:
984:
983:
978:
969:
963:
961:
951:
950:
948:
947:
945:Apocrine nevus
942:
937:
932:
927:
922:
921:
920:
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907:
901:
900:
898:
897:
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779:
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772:
771:
768:
767:
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745:
729:
724:
723:
721:
720:Classification
713:
712:External links
710:
707:
706:
699:
681:
662:
635:(3): 255–257.
618:
591:(2): 115–121.
575:
554:(6): 326–328.
538:
511:(6): 492–495.
495:
451:
432:(5): 639–644.
416:
365:
330:
323:
305:
298:
279:
278:
276:
273:
272:
271:
266:
261:
254:
251:
238:
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206:basaloid cells
180:
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144:
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104:
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90:
84:
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72:Histopathology
68:
67:
59:
58:
39:
35:
34:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
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1199:
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1164:
1161:
1159:
1156:
1155:
1152:
1146:
1143:
1141:
1138:
1136:
1135:Trichoadenoma
1133:
1131:
1128:
1126:
1123:
1121:
1118:
1116:
1115:Trichilemmoma
1113:
1111:
1108:
1106:
1103:
1101:
1100:Trichodiscoma
1098:
1094:
1091:
1089:
1086:
1084:
1081:
1079:
1076:
1075:
1074:
1071:
1069:
1065:
1064:Pilomatricoma
1062:
1061:
1058:
1055:
1053:
1049:
1039:
1036:
1034:
1031:
1029:
1026:
1024:
1021:
1019:
1016:
1014:
1011:
1009:
1006:
1004:
1001:
1000:
998:
996:
992:
982:
979:
977:
973:
970:
968:
965:
964:
962:
960:
956:
952:
946:
943:
941:
938:
936:
933:
931:
928:
926:
923:
919:
916:
915:
914:
911:
910:
908:
906:
902:
896:
893:
891:
888:
886:
883:
881:
880:Eccrine nevus
878:
876:
873:
871:
868:
867:
865:
863:
859:
856:
854:
850:
847:
845:
841:
837:
833:
826:
821:
819:
814:
812:
807:
806:
803:
790:
786:
785:
781:
780:
777:
773:
766:
762:
761:
757:
755:
751:
750:
746:
744:
740:
739:
735:
731:
730:
727:
722:
718:
711:
702:
696:
692:
685:
682:
677:
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666:
663:
658:
654:
650:
646:
642:
638:
634:
630:
622:
619:
614:
610:
606:
602:
598:
594:
590:
586:
579:
576:
571:
565:
561:
557:
553:
550:(in German).
549:
542:
539:
534:
530:
526:
522:
518:
514:
510:
506:
499:
496:
491:
487:
482:
477:
473:
469:
465:
458:
456:
452:
447:
443:
439:
435:
431:
427:
420:
417:
412:
408:
403:
398:
393:
388:
384:
380:
376:
369:
366:
361:
357:
353:
349:
346:(5): 526–35.
345:
341:
334:
331:
326:
320:
316:
309:
306:
301:
295:
291:
284:
281:
274:
270:
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162:
158:
154:
150:
142:
137:
135:
133:
129:
125:
121:
117:
114:
110:
109:Pilomatricoma
100:
94:
91:
89:
85:
81:
77:
76:H&E stain
73:
69:
65:
60:
57:
56:Pilomatrixoma
53:
49:
47:
44:
40:
36:
33:Pilomatricoma
31:
19:
18:Pilomatrixoma
1145:Dilated pore
1063:
935:Hidrocystoma
782:
758:
747:
732:
690:
684:
675:
665:
632:
628:
621:
588:
584:
578:
551:
547:
541:
508:
504:
498:
474:(5): 732–6.
471:
467:
429:
425:
419:
382:
378:
368:
343:
339:
333:
314:
308:
289:
283:
243:beta-catenin
240:
237:Pathogenesis
228:
221:
218:eosinophilic
213:
205:
200:
197:
169:
146:
143:Associations
138:Presentation
111:is a benign
108:
107:
55:
51:
41:
890:Spiradenoma
853:Sweat gland
214:ghost cells
192:giant cells
120:hair matrix
80:ghost cells
48:of Malherbe
46:epithelioma
38:Other names
913:Cylindroma
760:DiseasesDB
385:: 590742.
275:References
188:Micrograph
43:Calcifying
1183:Hamartoma
1038:Mantleoma
1023:Sebaceoma
967:Syringoma
784:eMedicine
210:cytoplasm
161:trisomy 9
124:neoplasms
88:Specialty
1238:Category
959:apocrine
905:Apocrine
657:29916492
649:15187352
570:19291018
533:11344468
490:14608900
411:25763287
360:18929763
253:See also
223:necrosis
122:. These
93:Oncology
955:Eccrine
862:Eccrine
754:D018296
613:5572492
605:7560342
560:2380070
525:2628457
446:6863619
402:4339831
844:Glands
832:Tumors
697:
655:
647:
611:
603:
567:
558:
531:
523:
488:
444:
409:
399:
358:
321:
296:
201:stroma
163:, and
128:nodule
95:
54:, and
1215:Nails
765:32128
653:S2CID
609:S2CID
564:INIST
529:S2CID
116:tumor
1052:Hair
834:and
749:MeSH
695:ISBN
645:PMID
601:PMID
556:PMID
521:PMID
486:PMID
442:PMID
407:PMID
383:2015
356:PMID
319:ISBN
294:ISBN
132:cyst
113:skin
743:D23
734:ICD
637:doi
593:doi
513:doi
476:doi
472:120
434:doi
397:PMC
387:doi
348:doi
247:APC
130:or
1240::
787::
763::
752::
741::
738:10
674:.
651:.
643:.
633:31
631:.
607:.
599:.
589:22
587:.
562:.
552:41
527:.
519:.
509:16
507:.
484:.
470:.
466:.
454:^
440:.
428:.
405:.
395:.
381:.
377:.
354:.
344:53
342:.
226:.
175:.
159:,
155:,
151:,
50:,
1066:/
974:/
957:/
824:e
817:t
810:v
736:-
726:D
703:.
678:.
659:.
639::
615:.
595::
572:.
535:.
515::
492:.
478::
448:.
436::
430:8
413:.
389::
362:.
350::
327:.
302:.
82:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
