Poroid hidradenoma on the nasal tip: a case report
We report a case of poroid hidradenoma on the nasal tip. A 64-year-old man presented with a progressively enlarging subcutaneous mass on the nasal tip for two years. Dermatological examination revealed a palpable 1.2 cm×1.2 cm subcutaneous mass on the nasal tip, protruding approximately 0.3 cm above...
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| Language: | zho |
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editoiral office of Journal of Diagnosis and Therapy on Dermato-venereology
2025-05-01
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| Series: | Pifu-xingbing zhenliaoxue zazhi |
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| Online Access: | http://pfxbzlx.gdvdc.com/EN/10.3969/j.issn.1674-8468.2025.05.009 |
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| _version_ | 1849418845046964224 |
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| author | WANG Xin RONG Jian LI Yaoyao SONG Mei |
| author_facet | WANG Xin RONG Jian LI Yaoyao SONG Mei |
| author_sort | WANG Xin |
| collection | DOAJ |
| description | We report a case of poroid hidradenoma on the nasal tip. A 64-year-old man presented with a progressively enlarging subcutaneous mass on the nasal tip for two years. Dermatological examination revealed a palpable 1.2 cm×1.2 cm subcutaneous mass on the nasal tip, protruding approximately 0.3 cm above the skin surface. The mass had a smooth surface, soft texture, no cracking or scaling, and was well-defined from the surrounding tissue. Fluctuation was palpable, with no tenderness. The mass was mildly adherent to adjacent tissues and immobile. Ultrasound examination revealed a cystic subcutaneous lesion on the nasal tip, suggesting a sebaceous cyst. Skin histopathology showed tumor tissue consisted of numerous ducts and dense small glandular proliferation, with secretions in some glandular lumens, forming tumor-like nodules. The peripheral cells did not exhibit a palisading arrangement, and no notable retraction spaces were observed. The tumor cells were primarily small cuboidal cells with light pink-stained cytoplasm. The diagnosis was poroid hidroacanthoma. The tumor was completely excised under local anesthesia. Postoperative wound healing was successful, with no malignant transformation or recurrence during one year of follow-up. |
| format | Article |
| id | doaj-art-b8c59a07d4f94f2dad505cc4d40deba5 |
| institution | Kabale University |
| issn | 1674-8468 |
| language | zho |
| publishDate | 2025-05-01 |
| publisher | editoiral office of Journal of Diagnosis and Therapy on Dermato-venereology |
| record_format | Article |
| series | Pifu-xingbing zhenliaoxue zazhi |
| spelling | doaj-art-b8c59a07d4f94f2dad505cc4d40deba52025-08-20T03:32:19Zzhoeditoiral office of Journal of Diagnosis and Therapy on Dermato-venereologyPifu-xingbing zhenliaoxue zazhi1674-84682025-05-0132535936210.3969/j.issn.1674-8468.2025.05.009Poroid hidradenoma on the nasal tip: a case reportWANG Xin0RONG Jian1LI Yaoyao2SONG Mei3First Clinical College of Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou 730000, China,First Clinical College of Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou 730000, China,First Clinical College of Medicine, Gansu University of Traditional Chinese Medicine, Lanzhou 730000, China,940th Hospital, Chinese People's Liberation Army Joint Logistic Support Force, Lanzhou 730000, ChinaWe report a case of poroid hidradenoma on the nasal tip. A 64-year-old man presented with a progressively enlarging subcutaneous mass on the nasal tip for two years. Dermatological examination revealed a palpable 1.2 cm×1.2 cm subcutaneous mass on the nasal tip, protruding approximately 0.3 cm above the skin surface. The mass had a smooth surface, soft texture, no cracking or scaling, and was well-defined from the surrounding tissue. Fluctuation was palpable, with no tenderness. The mass was mildly adherent to adjacent tissues and immobile. Ultrasound examination revealed a cystic subcutaneous lesion on the nasal tip, suggesting a sebaceous cyst. Skin histopathology showed tumor tissue consisted of numerous ducts and dense small glandular proliferation, with secretions in some glandular lumens, forming tumor-like nodules. The peripheral cells did not exhibit a palisading arrangement, and no notable retraction spaces were observed. The tumor cells were primarily small cuboidal cells with light pink-stained cytoplasm. The diagnosis was poroid hidroacanthoma. The tumor was completely excised under local anesthesia. Postoperative wound healing was successful, with no malignant transformation or recurrence during one year of follow-up.http://pfxbzlx.gdvdc.com/EN/10.3969/j.issn.1674-8468.2025.05.009skin tumorporoid hidradenomaeccrine poroma |
| spellingShingle | WANG Xin RONG Jian LI Yaoyao SONG Mei Poroid hidradenoma on the nasal tip: a case report Pifu-xingbing zhenliaoxue zazhi skin tumor poroid hidradenoma eccrine poroma |
| title | Poroid hidradenoma on the nasal tip: a case report |
| title_full | Poroid hidradenoma on the nasal tip: a case report |
| title_fullStr | Poroid hidradenoma on the nasal tip: a case report |
| title_full_unstemmed | Poroid hidradenoma on the nasal tip: a case report |
| title_short | Poroid hidradenoma on the nasal tip: a case report |
| title_sort | poroid hidradenoma on the nasal tip a case report |
| topic | skin tumor poroid hidradenoma eccrine poroma |
| url | http://pfxbzlx.gdvdc.com/EN/10.3969/j.issn.1674-8468.2025.05.009 |
| work_keys_str_mv | AT wangxin poroidhidradenomaonthenasaltipacasereport AT rongjian poroidhidradenomaonthenasaltipacasereport AT liyaoyao poroidhidradenomaonthenasaltipacasereport AT songmei poroidhidradenomaonthenasaltipacasereport |