PubMed Health⌕ Search

Biomedical subjects

K F O'Connor

Publications and source records attributed to K F O'Connor.

5 recordsLinked to original sources
PubMed1991

Carcinoma arising in an odontogenic keratocyst with orbital invasion.

A 54-year-old black female presented with proptosis and reduced visual acuity of the left eye. Computerized tomography (CT) revealed tumor involvement of the left cavernous sinus and posterior orbit. The patient had a nineteen year history of a left-sided jaw tumor which recurred despite surgical and radiation therapy. Biopsy demonstrated a parakeratinized odontogenic keratocyst with areas of transformation into an invasive squamous cell carcinoma. Although a parakeratinized odontogenic keratocyst may be locally invasive, to our knowledge, no case of a parakeratinized odontogenic keratocyst involving the orbit or cavernous sinus previously has been reported.

Carcinoma, Squamous Cell↗
PubMed1989

Pelvic actinomycosis associated with intrauterine devices.

The authors describe two women with pelvic pain, long-term use of an intrauterine device, and a pelvic mass due to Actinomyces israelii. The diagnostic imaging findings were nonspecific but included mass effect and mucosal irregularity of the rectosigmoid colon at barium enema examination and complex masses and inflammatory changes at computed tomography and magnetic resonance imaging. Radiologists should be aware of the imaging findings of this potentially lethal but curable condition.

Actinomycosis↗
PubMed1988

Scrotal cystocele diagnosed by computed tomography.

Computed tomographic scans of the pelvis that demonstrate anterolateral "pointing" of the urinary bladder suggest the possibility of inguinoscrotal herniation (scrotal "cystocele"), a rare but clinically relevant condition if it is not recognized preoperatively.

Hernia, Inguinal↗