Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038379 (strabismus)
 9,317 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pediculosis ciliaris, though not as common as in the past, is still not a rare disorder. Infestation has become more prevalent among adolescents within the past few years. Severe itching, irritation, secondary conjunctivitis, and preauricular adenopathy may accompany the louse infestation. A brief review of the etiology and treatment of pediculosis ciliaris has been presented. Every physician should be aware of this disorder and be adequately prepared to treat it.
J Pediatr Ophthalmol Strabismus
PMID:Pediculosis ciliaris. 8 72

A 6-year-old girl had total hyphema and elevated left intraocular pressure following trivial trauma. B-scan with vector A-scan revealed vitreous opacities consistent with hemorrhage. The drained hyphema did not recur. A left vascular conjunctival mass and massive cervical lymphadenopathy occurred 7 months later. Biopsy revealed extraocular retinoblastoma and lymph node metastasis. Computed tomography showed an intraocular mass with intracranial extension. She died of metastatic disease despite intensive chemotherapy. Retinoblastoma should be suspected in a child with hyphema following trivial trauma.
J Pediatr Ophthalmol Strabismus
PMID:Systemic metastasis following hyphema drainage in an unsuspected retinoblastoma. 1741 Sep 64

A 9-year-old girl with a history of acute lymphoblastic leukemia in remission presented with a right subconjunctival mass and ipsilateral preauricular lymphadenopathy despite normal findings on blood cell profile. Excisional biopsy of the lesion was performed to exclude extramedullary relapse of acute lymphoblastic leukemia. Histopathologic examination showed infiltration of leukemic cells at the conjunctival substantia propria. The patient was referred to her oncologist, and bone marrow aspiration showed medullary relapse of acute lymphoblastic leukemia for which systemic and intrathecal chemotherapy was administered. Leukemic infiltration of the conjunctiva in the presence of normal findings on blood cell profile can be a rare manifestation of relapsed acute lymphoblastic leukemia.
J Pediatr Ophthalmol Strabismus 2009 Jun 25
PMID:Relapse of Acute Lymphoblastic Leukemia as a Conjunctival Mass in a 9-Year-Old Girl. 1964 87

A case of a 6-year-old boy presenting with epiphora, medial canthal swelling, and lymphadenopathy is reported. Biopsy revealed a poorly differentiated squamous cell carcinoma. The child underwent neoadjuvant chemotherapy and showed tumor progression after a remarkable initial response. This case highlights the atypical age of presentation of potentially fatal lacrimal sac malignancy. Further, it emphasizes the importance of knowing signs of lacrimal sac malignancy among ophthalmologists treating childhood epiphora where inflammatory etiologies are most common. A high index suspicion, thorough clinical examination, and knowledge of the signs of malignancy may avoid delay in diagnosis of this rare but life-threatening malignancy. [J Pediatr Ophthalmol Strabismus. 2019;56:e8-e11.].
J Pediatr Ophthalmol Strabismus 2019 Feb 08
PMID:A Rare Case of Pediatric Lacrimal Sac: Squamous Cell Carcinoma. 3074 76