Background Methotrexate is an anticancer drug from the antimetabolite class. It is also used in gynecology and obstetrics and is the molecule of choice for the medical treatment of ectopic pregnancies. We report a case of toxidermia associated with severe pancytopenia induced by methotrexate for ectopic pregnancy. Case presentation A 30-year-old Malagasy (African) woman was admitted to the Emergency and Intensive Care Department for probable toxidermia following injection of 75 mg of methotrexate for an ectopic pregnancy. She had developed generalized erythema, which started 48 hours after the injection. The secondary onset of phlyctenular maculopapular skin lesions, generalized purpura, and erosions of the oral mucosa in a context of febrile jaundice prompted her hospitalization. On admission, the patient presented with febrile neutropenia, pancytopenia, renal failure, and hepatic cytolysis. She received transfusions of fresh whole blood, erythromycin, and amphotericin B. The course was fatal within 2 days of hospitalization. The patient died of multiple organ failure. Conclusions Our case is mainly distinguished by the lack of use of granulocyte growth factors and folinic acid. In the event of severe reactions to methotrexate, the management should be multidisciplinary and as much as possible within an intensive care unit.
Le retard de diagnostic des cancers broncho-pulmonaires est l'une des sources du retard de leur prise en charge dans les pays en développement. A notre connaissance, l'aspect clinique des cancers broncho-pulmonaires au Centre Hospitalier Universitaire d'Antananarivo-Hôpital Universitaire Joseph Ravoahangy Andrianavalona (CHUA-HUJRA) n'a jamais été étudié. L'objectif était de décrire les aspects cliniques des cancers broncho-pulmonaires primitifs dans le plus grand centre de cancérologie de Madagascar. C'est une étude rétrospective et descriptive des patients atteints de cancers broncho-pulmonaires primitifs vus au service d'oncologie du CHUA-HUJRA du 1er janvier 2008 au 31 décembre 2013. Nous avons recensé 101 patients (80 hommes et 21 femmes). Les circonstances de découverte sont principalement la toux chronique (n = 29), la dyspnée (n = 16) et l'association d'une hémoptysie à la toux chronique (n = 12). Soixante et onze patients avaient un index de performans status ≥ à 2 au moment du diagnostic. On a retrouvé des bacilles de Koch actives dans le crachat de deux patients. Le délai moyen entre l'apparition des premiers signes et la première consultation était de 11 mois. Le délai moyen entre la première consultation et le diagnostic anatomopathologique était de 3 mois. Le cancer broncho-pulmonaire peut avoir des manifestations cliniques non spécifiques parfois trompeuses qui peuvent retarder leur prise en charge. De ce fait, il doit être recherché devant tout signe respiratoire persistant. Par ailleurs, le délai de prise en charge pré-hospitalière et hospitalière de ces cancers doit être amélioré.
Background: The identification of activating mutations in specific genes led to the development of targeted therapies for NSCLC. TKI directed against EGFR-mutations were the first to prove their major efficacy. Medical associations recommend their use as first and second-line metastatic treatments in EGFR-mutated patients. Our objective was to analyze the survival of EGFR-mutated patients treated beyond the second line of treatment. Methods: We performed a longitudinal, retrospective and analytical study at APHP (Assistance Publique Hopitaux de Paris) Saint Louis, Paris, France, from 1 January 2010 to 31 December 2020 (11 years), on EGFR-mutated patients with metastatic NSCLC which received TKI or chemotherapy (CT) in third-line. Results: Out of about 107 EGFR-mutated patients, 31 patients who benefited from TKI or CT in the third line of treatment were retained for this study. The mean age was 60.03 ± 11.93 years and the sex ratio male/female was 0.24. Mutations of exon 19, 21 and 20 were found in 21 (67.7%), 7 (22.6%) and 7 (22.6%) patients, respectively. Third-line treatment was CT for 16 patients (51.6%) and TKI for the 15 remaining patients (48.4%). Osimertinib was the most used TKI in third-line (n = 10/15; 66.67%). The median duration of third-line treatment was 5.37 months (range 0.53–37.6) and the median follow-up duration was 40.83 months (range 11.33–88.57). There was a significant difference in PFS between patients treated with TKI and CT in third-line (p = 0.028). For patients treated with CT in second-line, there was a significant difference of PFS (p < 0.001) and OS (p = 0.014) in favor of the use of TKI in third-line. Conclusions: For patients receiving CT in second-line, TKI appears to be a better alternative in third-line compared to CT. Osimertinib may be used in third line treatment if not used before.
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