?Tricho-Adenom?

Nikolowski, W

doi:10.1007/bf00510954

Cited by 60 publications

(5 citation statements)

References 9 publications

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“…Tbe tricboadenotna is an uncomtnon, solitary, adnexial tumor found mainly on tbe face tbat may appear at any time of life in eitber gender. Few cases bave been publisbed in tbe literature'"' after its first description by Nikolowski' in 1958. Tbese tumors bave a nodular appearance, are symrnetrical, and similar in color to tbe surrounding normal skin.…”

Section: Commentmentioning

confidence: 99%

Tricoadenoma of Nikolowski

et al. 1995

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The patient, aged 50 years, with no relevant clinical history, complained of a symptomless, soft tumor of the right buttock that had been present for many years. On examination, it was found to be pediculate, oval, somewhat erythematous, firm on palpation, and with a central keratin plug. The greatest diameter of the lesion was 1.2 cm (Fig. 1). On surgical removal of the lesion, it was seen to be composed of a symmetric intradermal proliferation of cystic formations, uniformly distributed throughout and made up of flat, pluristratified epithelium with laminated keratin. There was little difference in the thickness of the walls of the cysts (Fig. 2). Some cysts were attached to a short tadpole-shaped, epithelial cord and surrounded by a scanty fibroblastic stroma. No hairmatrix-like differentiation nor basaloid structures were seen, nor were atypical cells present. There was hardly any inflammatory infiltration.

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Section: Commentmentioning

confidence: 99%

Tricoadenoma of Nikolowski

et al. 1995

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“…Trichoadenoma is a rare benign tumor derived from the infundibular part of the pilosebaceous unit. Nikolowski [1] described the first case in 1958 as "organoid folicular hamartoma". Clinically, it appears as a solitary tumor.…”

Section: Introductionmentioning

confidence: 99%

Trichoadenoma of the upper eyelid: case report and literature review

2022

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BAckground: Trichoadenoma of Nikolowski is a rare and benign tumor of the hair follicle. It was first described in 1958. The clinical appearance of trichoadenoma can be confused with basal cell carcinoma, and a differential diagnosis must be made with this entity and with other benign lesions such as epidermal cyst, seborrheic keratosis, actinic keratosis, and more exceptionally with comedo. cASE prESEntAtIon: We report a case of a 45-year-old woman with a pigmented lesion in the left eyelid mimicking comedo. Histopathology study showed lesions containing keratinous cysts surrounded by lymphocytic components in the dermis and hair shaft among the cystic keratin, which is unusual in these tumors. The lesions were diagnosed as trichoadenoma. concLuSIon: We suggest that all excised eyelid lesions be sent to histopathological study.

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“…Trichoadenoma is slow-growing tumor from hair follicles and it was described by Nikolows in 1958. 1 Both trichoadenoma and desmoplastic trichoepithelioma are composed of cords of epithelial cells and cornifying cysts embedded in sclerotic stroma. In trichoadenoma the cystic component predominates.…”

Section: Introductionmentioning

confidence: 99%

Trichoadenomas of bilateral external auditory canals: a case report introduction

Eken

2018

JDC

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| http://medcraveonline.com a diagnosis of basal cell carcinoma, seborrheic keratosis or epidermal cyst. 2 Here we share 57 years old male patient has lesions bilaterally on both external auditory canals. Taken histopathology is diagnosed as Trichoadenoma. Case presentation 57-year-old male patient complaining with hearing loss refers to the Ear Nose Throat (ENT) clinic. In his ENT examination it wasn't found any pathology and nodular lesions were seen in his external auditory meatus. He described he has these lesions approximately one year. The hearing loss of the patient was thought to be related to the obstruction of the lesions in the external auditory canals. ENT clinic referred to patient to dermatology department.

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?Tricho-Adenom?

Cited by 60 publications

References 9 publications

Tricoadenoma of Nikolowski

Tricoadenoma of Nikolowski

Trichoadenoma of the upper eyelid: case report and literature review

Trichoadenomas of bilateral external auditory canals: a case report introduction

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