Luteoma of pregnancy masquerading as a granulosa cell tumor.

Pregnancy luteomas are rare, nonmalignant lesions thought to be caused by hormonal changes during pregnancy. Granulosa cell tumor is a rare type of ovarian cancer; 10% occur during pregnancy and typically present with elevated inhibin levels. Herein, we present a case of a pregnant female with a pelvic mass and elevated inhibin B suggestive of a granulosa cell tumor, yet with final pathology consistent with a pregnancy luteoma.

Age-associated trends of vulvar cancer in the US.

OBJECTIVE: Medical societies have over the years moved away from recommending routine pelvic examinations in older, asymptomatic women above age 65. Consequently, vulvar examination is a largely neglected component of the physical examination, unless sent to a specialist for gynecological evaluation. In recognition of these recommendations, we analyzed US trends in vulvar cancer incidence, age, and stage at diagnosis, survival, and association with human papillomavirus (HPV). METHODS: Cases of vulvar and cervical cancer from 1992 to 2014 were extracted from the National Cancer Institute's Surveillance, Epidemiology, and End Results and Centers for Disease Control's data on age at diagnosis, stage of disease, and HPV-association were analyzed and compared. Incidence and mortality rates were extracted and calculated. RESULTS: From 1992-2014, there was a 14.3% increase in vulvar cancer rates. The absolute average incidence rate was 2.25, with HPV still being seen in vulvar carcinomas in women 65 years and above. Cervical cancer mortality rates declined by 34.2%, while vulvar cancer death rates were unchanged. We show increased intervals for cervical cancer screening is associated with later stage vulvar cancer detection. The proportion of vulvar cancer cases diagnosed in women age <50 steadily decreased, from 42.05% of cases in 1992-1996 to 19.75% of total cases in 2012-2015. Meanwhile, vulvar cancer cases diagnosed in women > 65 yo increased from 36.62% of cases in 1992-1996 to 49.82% of cases in 2012-2015. CONCLUSION: The incidence of vulvar cancer increases with age, with the median age of diagnosis 67 years, with HPV (+) tumors occurring into 70's and 80's. Though medical societies do not routinely recommend an external genital examination in women 65 years and above, we show this is a missed opportunity to improve cancer outcomes in some older females.

Video Summary:http://links.lww.com/MENO/A678.

Primary pulmonary MALT lymphoma presenting as non-resolving pneumonia.

Primary lung lymphoma (PLL) is a rare unilateral or bilateral lung disorder that is challenging to diagnose solely based on clinical and radiological presentation. PLL may be misdiagnosed as pneumonia or a lung tumor due to non-specific findings. PLL is most frequently a mucosa-associated lymphoid tissue (MALT) lymphoma, a type of extranodal low-grade B-cell lymphoma most commonly discovered in the gastrointestinal tract. PLL should be considered in the differential diagnosis of non-resolving pneumonias. Herein we present a case of an 84-year-old patient discovered to have a primary pulmonary MALT lymphoma presenting as a non-resolving pneumonia causing a clinical challenge.