ABSTRACT
BACKGROUND: Erythromelanosis follicularis of the face and neck, originally described in Japan by Kitamura et al. in 1960, is characterized by a clinical set of three: well-demarcated erythema, hyperpigmentation and follicular papules. It affects the face and the neck generally on both sides. Since the original description, it has seldom been reported in the literature. CASE REPORTS: This paper reports two patients with unilateral presentation. DISCUSSION: Having discussed the various differential diagnoses all published cases were listed and analyzed. The prevalence of this disease appears higher than is shown by the limited number of cases reported in the literature. It deserves more recognition. Its nosologic and aetiologic frames still remain to be clarified.
Subject(s)
Facial Dermatoses/diagnosis , Melanosis/diagnosis , Neck , Parapsoriasis/diagnosis , Adult , Diagnosis, Differential , Humans , MaleABSTRACT
We report a series of 41 ovarian metastases from colorectal adenocarcinomas. The patients'mean age was 57.1 years at the time the metastasis was discovered, and 55.8 years at the time the primary carcinoma was found. The diagnosis of the primary tumour was anterior to the metastasis in 25 cases (mean interval 21 months), simultaneous in 13 and posterior in 3 others. The metastases formed cystic and solid masses with a mean weight of 330 g. The endometrioid architectural type was the most frequent, either pure (71%, 29/41) or associated with a mucinous component (17%, 7/41). Pure mucinous or other architectural types were rare. The endometrioid type was characterized by glands with a garland pattern, and intraluminal dirty tumoral necrosis. Immunohistochemistry helped to distinguish the metastases of endometrioid type from serous or endometrioid primary ovarian carcinoma; 71% of the former were CK7(-)/CK20(+), and 100% of the latter had the reverse profile CK7(+)/CK20(-).
