ABSTRACT
More than 400 cases of acanthosis nigricans maligna (ANM) and 23 cases of "florid cutaneous papillomatosis" (FCP) were published. ANM is an obligatory paraneoplastic symptom. A 28-year old female patient with an adenocarcinoma of the stomach presented with ANM. We review the number and types of associated cancer with ANM. In most cases and adenocarcinoma of the gastrointestinal tract has been present. We feel that FCP is not an entity of its own but a variant of ANM; the literature supports this view.
Subject(s)
Acanthosis Nigricans/diagnosis , Carcinoma, Signet Ring Cell/diagnosis , Paraneoplastic Syndromes/diagnosis , Stomach Neoplasms/diagnosis , Acanthosis Nigricans/pathology , Adult , Carcinoma, Signet Ring Cell/pathology , Diagnosis, Differential , Female , Gastric Mucosa/pathology , Humans , Paraneoplastic Syndromes/pathology , Skin/pathology , Stomach Neoplasms/pathologyABSTRACT
In a prospective study, 29 patients were observed over a period of 42 weeks for signs of oral candidosis (OC), immunological parameters and other typical AIDS-related events. Before the study started, no OC was observed in any of the patients. During the observation period, OC was diagnosed in 12 of the 29 patients (41%). 5 of these 12 patients (42%) developed full-blown AIDS during the 42 weeks. In contrast, a progression to AIDS was observed in only 1 of the 17 patients (5.9%) without OC. The laboratory findings for patients with and without OC showed statistically significant differences for neopterin (23.6 against 14.4 nmol l-1), CD4 counts (417 against 763/mm3) and CD4/CD8 ratios (0.45 against 0.85). Based on these results, it seems justifiable to consider prophylactic measures such as pentamidine inhalation and/or treatment with zidovudine in HIV-infected patients with immunodeficiency and occurrence of OC.
