Skin Appendage Tumour

     

http://www.histopathology-india.net/SAClass.htm

    

 

Custom Search

Pathology of Hidradenoma

Papilliferum

(Papillary Hidradenoma)

Dr Sampurna Roy MD

Path Quiz Case 26- Case history and images:

Diagnosis: Hidradenoma Papilliferum

 
Benign Sweat Gland Tumour

  

 http://www. histopathology-india.net/ SwTu.htm

March 2014

Benign sweat gland tumours

Cysts:

Hydrocystoma -Eccrine/Apocrine

Hamartomas:

Eccrine/Apocrine naevus

Eccrine Angiomatous Hamartoma

Porokeratotic eccrine ostial naevus

Benign Neoplasms:

Syringocystadenoma Papilliferum

Hidradenoma Papilliferum

Nipple Adenoma

Syringoma

Spiradenoma

Cylindroma

Chondroid Syringoma (benign mixed tumour)

Poroma

Hidradenoma

Apocrine adenoma

Papillary eccrine adenoma

Syringofibroadenoma

Malignant sweat gland tumour

Low grade:

Microcystic adnexal carcinoma

Eccrine epithelioma

Adenoid cystic carcinoma

Mucinous carcinoma

Primary extramammary Pagetís disease

Intermediate grade:

Porocarcinoma

Digital papillary adenocarcinoma

High grade:

Hidradenocarcinoma

Apocrine adenocarcinoma

Eccrine ductal carcinoma

Spiradenocarcinoma

Malignant cylindroma

Proliferating Trichilemmal Cyst (Pilar Tumour)

Matrical differentiation:
                  
Pilomatrixoma and Pilomatrix Carcinoma

 

Benign Sweat Gland Tumour

  

 http://www. histopathology-india.net/ SwTu.htm

 

Dilated Pore of Winer

Pilar Sheath Acanthoma

Tumour of Follicular Infundibulum
                    
Trichilemmoma

Trichilemmal Carcinoma

Proliferating Trichilemmal Cyst

Cutaneous lymphadenoma 

Trichoadenoma

Hidradenoma papilliferum (papillary hidradenoma) is a benign tumour and was previously regarded as an apocrine tumour.

According to some authors this tumour is a variant of apocrine adenoma with specific features.

Now there is increasing evidence to suggest that it is closely related to the recently described mammary-like anogenital glands. 

Site:  Almost always located in the vulval or perianal regions. Ectopic lesions have been reported on the face, scalp, eyelid, auditory canal and arm.

Clinical presentation: The tumour usually occurs in middle aged women as small nodules (1cm or less in size).

Microscopic features:

Histologically, these are circumscribed solid or partly cystic tumour containing papillary and glandular areas.

There are two types of epithelium -  tall columnar cells with pale eosinophilic cytoplasm and underlying myoepithelial cell layer.

Prominent apocrine changes are noted in areas. 

Mitotic count is occasionally high.

PAS- positive diastase-resistant granules are present in the apices of the large cells.

Differential Diagnosis:  

The differential diagnosis includes adenocarcinoma.

                            

Further reading:

Hidradenoma papilliferum occurring on the nasal skin.

Hidradenoma papilliferum of the vulva: case report and review of literature.

Diagnosis of hidradenoma papilliferum of the vulva on cytologic smears: a case report.

Ectopic hidradenoma papilliferum.

Hidradenoma papilliferum with mixed histopathologic features of syringocystadenoma papilliferum and anogenital mammary-like glands: report of a case and review of the literature.

Pseudocarcinomatous hyperplasia associated with hidradenoma papilliferum.

A giant ectopic hidradenoma papilliferum in a Niger delta region of Nigeria.

Hidradenoma papilliferum presenting as an eyelid mass.

A Composite Neoplastic Lesion of the Vulva With Mixed Features of Fibroadenoma and Hidradenoma Papilliferum Combined With Pseudoangiomatous Stromal Hyperplasia Containing Multinucleated Giant Cells.

Bartholin's abscess arising within hidradenoma papilliferum of the vulva: a case report.

Hidradenoma papilliferum with a ductal carcinoma in situ component: case report and review of the literature.

Non-anogenital (ectopic) hidradenoma papilliferum with sebaceous differentiation: a case report and review of reported cases.J Dermatol. 2006 Apr;33(4):256-9.

Hidradenoma papilliferum with oxyphilic metaplasia: a clinicopathological study of 18 cases, including detection of human papillomavirus.Am J Dermatopathol. 2005 Apr;27(2):102-10.

Hidradenoma papilliferum with mixed histopathologic features of syringocystadenoma papilliferum and anogenital mammary-like glands.J Cutan Pathol. 2004 Sep;31(8):561-4.

Large ulcerated perianal hidradenoma papilliferum in a young female.Dermatol Surg. 2003 Jul;29(7):790-2.

Hidradenoma papilliferum occurring on the chest of a man.
J Am Acad Dermatol. 2003 Feb;48(2 Suppl):S20-1.

Hidradenoma papilliferum of nasal skin. Arch Pathol Lab Med. 2003 Feb;127(2):E86-8.

Vulvar hidradenoma papilliferum. A review of 10.5 years' experience.J Reprod Med. 2000 Aug;45(8):616-8.

Ectopic hidradenoma papilliferum: a case report and review of the literature.J Am Acad Dermatol. 1999 Jul;41(1):115-8. Review

Perianal hidradenoma papilliferum occurring in a male: a case report.Ir J Med Sci. 1998 Jan-Mar;167(1):26-7.

Hidradenoma papilliferum of the upper eyelid arising from the apocrine gland of Moll.Ophthalmology. 1990 Dec;97(12):1593-8.

Your Banner

Dr Sampurna Roy  MD

Consultant  Histopathologist (Kolkata - India)

 

submit to reddit

 

Infective Panniculitis

Pancreatic Panniculitis

Drug related cutaneous lesions

Cutaneous lesion in graft-
versus host disease

Cutaneous lesions after exposure to Radiation

Erythema Nodosum

Folliculitis

Impetigo

Furuncle(Boil)

Carbuncle

Toxic Shock Syndrome

Allergic Granulomatosis (Churg-Strauss Syndrome)

Median Raphe Cyst

Cutaneous  Ciliated Cyst

Cutaneous Deposits

Calcinosis Cutis

Cutaneous Ossification (Osteoma Cutis)

Cartilaginous Lesions of the Skin

Lipoid Proteinosis

Pathology of Colloid Milium

Gout

Silicone granulomas

Interstitial Granulomatous Dermatitis

Interstitial Granulomatous Drug Reaction

 

Tumours of the Hair Follicle

Trichoepithelioma 

Desmoplastic  Trichoepithelioma

Trichofolliculoma

Trichoblastoma


   Disclaimer  ;  Privacy Policy  ; Advertising Policy  ;  E-mail 

           Copyright © 2014  histopathology-india.net
           All rights reserved