polygonal/edema

Radiographically, colonic urticaria presents a non-specific pattern of submucosal edema. Previously unreported diverticulitis with colonic distention resulting in the flat, polygonal, mosaic pattern typical of this entity is described.

We report an unusual radiographic appearance of small bowel submucosal edema produced by obstruction from metastatic colorectal carcinoma. The distinctive muscosal pattern of raised polygonal plaques is the same mosaic pattern described in the colon and referred to as "urticaria." This mosaic

The purpose of this study was to report the natural course and in vivo confocal microscopy (IVCM) findings of five cases with unilateral self-limiting corneal edema and multiple parallel lines on the endothelium (SCEMPLE). This study is an observational case series. Five patients, who experienced a

Endothelial cells respond to mechanical stresses of the circulation with cytoskeletal rearrangements such as F-actin stress fiber alignment along the axis of fluid flow. Endothelial cells are exposed to hypertonic stress in the renal medulla or during mannitol treatment of cerebral edema. We report

OBJECTIVE To document adverse visual effects of warm compress therapy and determine potential etiologies in subjects with dry eye symptoms. METHODS Subjects (n = 24) with dry eye symptoms were recruited. Group 1 (n = 13): baseline measurements for each eye included subjective blur, visual acuity

The relationship of various verruciform squamous cell proliferations of the penis such as verrucous carcinoma, with or without anaplasia and giant condyloma, is uncertain. We conducted clinicopathologic, flow cytometric, and HPV typing studies on 15 cases of penile verrucous carcinoma to investigate

Azone has been used to enhance percutaneous absorption. Its ability to improve penetration makes it an attractive candidate for incorporation into ophthalmic formulations to increase therapeutic action of a drug or achieve an equivalent effect with a lower concentration of the active ingredients.

OBJECTIVE To investigate the feasibility of Descemet stripping automated endothelial keratoplasty (DSAEK) using cultured human corneal endothelial cells (HCECs) in an animal model. METHODS Descemet stripping automated endothelial keratoplasty grafts were produced by seeding cultured HCEC suspensions

To evaluate the therapeutic efficiency of tissue-engineered human corneal endothelia (TE-HCEs) on rabbit primary corneal endotheliopathy (PCEP), TE-HCEs reconstructed with monoclonal human corneal endothelial cells (mcHCECs) and modified denuded amniotic membranes (mdAMs) were transplanted into PCEP

OBJECTIVE To demonstrate in vivo confocal microscopic features of corneal allograft rejection that may be useful for differentiating graft rejection from other conditions. METHODS Corneal donor buttons from Dutch Belted (DB) pigmented rabbits were transplanted orthotopically into New Zealand White

OBJECTIVE To demonstrate the existence of two imaging patterns of cerebral hydatidosis and discuss its clinical importance. METHODS A retrospective review of six cases of cerebral hydatidosis using various imaging techniques including CT, MRI, angiography and cystogram. RESULTS Clinically the most

A spontaneously occurring subcutaneous mass in the left forelimb of a nine-year-old rabbit (Oryctolagus cuniculus) was examined histopathologically and immunohistochemically. Clinically, edema and hemorrhage were seen around the mass. No connection of the tumor mass to the appendicular skeleton was

A 4-year-2-month-old female Japanese domestic cat was diagnosed with lymphangiosarcoma through tissue biopsy of an amputated leg. Two months later, the cat was euthanized, and postmortem findings revealed edema, and bruising at the caudal region of the trunk, pulmonary hemorrhage, pulmonary nodules

Lichen sclerosus (LS) is a benign, chronic, inflammatory skin disease with a predilection for the anogenital region in women. Although males can also be affected, the ratio of female to male incidence has been reported to be as high as 6-10:1 and possesses a bimodal age distribution of pre-pubertal

The authors retrospectively reviewed the computed tomographic (CT) scans, biopsy specimens, autopsy results, and lobectomy specimens of 21 patients who had lymphangitic carcinomatosis. Ten-millimeter collimation CT scans were obtained from all patients, and selected 1.5-mm CT scans were obtained