...Sepideh Siadati; Ashley A. Campbell; Timothy McCulley; Charles G. Eberhart Introduction: Pilomatrixoma is a relatively rare, benign tumor arising from the hair root matrix. It is found frequently on the head and neck, with most involving the eyebrow in the periocular region. In contrast, eyelid...

... on the face and scalp and may cause eyelid swelling. We present 2 such cases. Case 1 was an 82-year-old woman who presented with indulated swelling of the right eyelid that extended to the upper forehead. Biopsy revealed a poorly circumscribed tumor infiltrated throughout the dermis and fat tissue, exhibiting...

...Saurav Verma; Nipun Kumar; Rachna Meel; Seema Sen; Seema Kashyap; Sanjay Sharma; Neelam Pushker; Deepam Pushpam; Sameer Bakhshi There are sparse data on neoadjuvant systemic chemotherapy (NACT) in eyelid sebaceous gland carcinoma (SGC). The aim of this study was to evaluate efficacy and outcomes...

...Frederick A. Jakobiec; Paula Cortes Barrantes; Tatyana Milman; Michael Yoon Over a period of 1 year, a 74-year-old man slowly developed a painless left upper eyelid intratarsal mass. The skin was movable over the lesion. At surgery, a well-circumscribed, yellow-white, partially cystic tumor...

...Frederick A. Jakobiec; Paula Cortes Barrantes; Lina Ma; Nahyoung Grace Lee A 55-year-old woman developed a painless, non-ulcerated left upper eyelid swelling over 6 months. Examination disclosed a fluctuant mass that permitted movement of the eyelid skin over the lesion. A full-thickness eyelid...

... or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Adnexal tumors Eyelid Histopathological study Oculoplastic surgery Pediatrics Tumors...

...Seymour Brownstein; Sonul Mehta; Navdeep Nijhawan; Guy Allaire; Tuan Quynh Tram Nguyen; Tina Tang; Kailun Jiang; Solin Saleh; Evan Kalin-Hajdu; Robbin Bruen; James Oestrelcher Purpose: To report 2 cases of regression of sebaceous carcinoma of the eyelid after a small incisional biopsy. Methods...

... involvement if left untreated. Histopathologic features of PCFCL can vary depending on the size, duration, and clinical stage of the lesion, making diagnosis somewhat challenging. Here, we present a case of a 50-year-old woman with an eyelid lesion that was initially classified as an inflamed cyst based...

..., instructions or products referred to in the content or advertisements. Histiocytoid carcinoma Signet-ring cell carcinoma Eyelid Orbit Metastasis Histiocytoid carcinomas can arise as primary lesions around the eye. Metastatic histiocytoid carcinoma can also involve the periocular region...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Eyelid Tubular papillary apocrine adenoma Moll gland Apocrine sweat gland Tubular papillary apocrine adenoma is a diagnostically challenging, clinical...

... with right upper eyelid swelling and nodularity, initially suspected clinically to represent either ocular adnexal lymphoma or basal cell carcinoma. Incisional biopsy and wide resection of the mass with frozen section control of margins were interpreted as compatible with hobnail (Dabska-retiform...

... Juvenile xanthogranuloma Eyelid mass Pediatric ophthalmology Eyelid • Juvenile xanthogranuloma can present as single or multiple papules, typically in young children with a median age of 2 years. • Definitive diagnosis of juvenile xanthogranuloma requires histopathologic evaluation...

...Stéphanie Lemaître; Sophie Gardrat; Anne Vincent-Salomon; Olivier Galatoire; Christine Lévy-Gabriel; Laurence Desjardins A woman in her early fifties had regular follow-up for a medium-sized divided nevus of the eyelids which had undergone several surgical excisions during childhood for functional...

...Hidetsugu Mori; Yuta Nakamichi; Kanji Takahashi Juvenile xanthogranuloma (JXG) is a rare and benign tumor in infants. A solitary lesion on the eyelid has been reported in patients with JXG. We report a 15-year-old boy with multiple involvement of JXG on both eyelids. A mass on the left inner...

...Tatyana Milman; Codrin Iacob; Simeon Lauer; Michael D. Feldman; Paul J.L. Zhang Neoplasms arising in accessory lacrimal glands are rare. We describe a 33-year-old man with adenocarcinoma arising in the left lower eyelid accessory lacrimal gland. Microscopic evaluation demonstrated an infiltrative...

...Melina I. Morkin; Mitesh K. Kapadia; Nora V. Laver Purpose: To report the clinical, pathological, and immunohistochemical features of the first pigmented spindle cell nevus (PSCN) of Reed documented to have appeared in the eyelid. Methods: The findings of clinical and histopathological examination...

...Frances A. Jacinto; George H. Fisher; Edgar M. Espana; Ilya M. Leyngold; Curtis E. Margo Purpose: We report a patient with previous in situ melanoma of the forehead skin who was referred for treatment of a bulbar conjunctival melanoma and a separate superficially invasive melanoma of the eyelid...

...Hardeep Singh Mudhar; Murtuza Nuruddin; Soma Rani Roy Purpose: The aim of this study was to report the clinical and histopathological features of an eyelid metastasis in a 70-year-old male with no prior medical history. Methods: A 70-year-male presented with a painless, hard, red nodular growth...

... ( a ) and frankly invasive SCCs of the conjunctiva ( b , c ). Patient 2 developed the whole spectrum of XP-associated neoplasia, including recurrent melanoma ( d , e ), nodular BCC of the eyelid ( f ), and striking conjunctival, keratinized limbal and conjunctival lesions ( g ), which histologically demonstrated...

... reviewed. Results: A 49-year-old man developed a left upper eyelid cyst seen by CT scanning to be attached to a small boney spicule. No connection to the lacrimal sac or canaliculus was discovered during surgical excision. Histopathologically, the cyst was lined mostly by canalicular epithelium, expressing...