title: Ocular scrofuloderma with unilateral proptosis.
abstract: Proptosis due to an extraconal orbital abscess of tubercular origin with lacrimal gland involvement, representing ocular scrofuloderma, is a rare entity. This association has not been reported earlier in the literature. We describe a 7-year-old boy who presented with nodulo-ulcerative lesions of tubercular etiology with discharging sinuses on right side of the face and a similar lesion on the right lower eyelid along with proptosis of 4 months duration. Computerized tomography (CT) scan of the head confirmed the extraconal, intraorbital, hyperdense, homogeneously enhancing mass separated from the lateral rectus muscle and further revealed involvement of lacrimal gland along with erosion of the temporal bone. The patient showed marked improvement of his dermatological and ophthalmological lesions with anti-tubercular treatment. Subsequent ultrasound examinations of the orbit revealed regression in the size of the abscess from 10.7 mm to 5.0 mm and then complete disappearance of the abscess obviating surgical intervention.
authors.affiliation: Department of Dermatology, Kalawati Saran Children's Hospital, Lady Hardinge Medical College, New Delhi, India.
authors.forename: Kabir
authors.initials: K
authors.lastname: Sardana
authors.forename: R V
authors.initials: RV
authors.lastname: Koranne
authors.forename: Usha
authors.initials: U
authors.lastname: Langan
authors.forename: R C
authors.initials: RC
authors.lastname: Sharma
authors.forename: Shishir Kumar
authors.initials: SK
authors.lastname: Bhatnagar
mesh_terms: D000038:Abscess / Q000150:complications / Q000382:microbiology; D002648:Child; D005094:Exophthalmos / Q000209:etiology*; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000150:complications; D008297:Male; D009916:Orbital Diseases / Q000150:complications / Q000382:microbiology; D014382:Tuberculosis, Cutaneous / Q000150:complications*; D014392:Tuberculosis, Ocular / Q000150:complications* / Q000175:diagnosis / Q000473:pathology