Sarcoid-like Reaction in a Patient With Colon Cancer: A Case Report and Mini-Review.

Sarcoidosis is a multisystemic and chronic inflammatory disorder characterized by the manifestation of epithelioid cell granulomas in various organs. Sarcoid-like reactions occur in patients who do not fulfill the diagnostic criteria for sarcoidosis but present with similar clinical and histological features. An 80-year-old man presented to our hospital with several subcutaneous nodules on the extremities.

[Conversion Surgery for Advanced Gastric Cancer with Ovarian Metastasis-A Case Report with Review of the Literatures].

Stage Ⅳ gastric cancer(GC)with ovarian metastasis showed poor prognosis and its treatment strategy remains unclear. Recent studies identified the favorable prognostic effect of conversion surgery in Stage Ⅳ GC following intensive chemotherapy. We report here a case with advanced GC and ovarian metastasis, who underwent conversion surgery for them followed by chemotherapy and had a long-term survival.

Posttranslational regulation of CALHM1/3 channel: N-linked glycosylation and S-palmitoylation.

Among calcium homeostasis modulator (CALHM) family members, CALHM1 and 3 together form a voltage-gated large-pore ion channel called CALHM1/3. CALHM1/3 plays an essential role in taste perception by mediating neurotransmitter release at channel synapses of taste bud cells. However, it is poorly understood how CALHM1/3 is regulated.