Sex cord-stromal tumors include granulosa cell tumors (which differentiate toward female characteristics), fibroma-thecomas, and Sertoli-Leydig cell tumors (which differentiate toward male characteristics).Granulosa-stromal cell tumors include granulosa cell tumors, thecomas, and fibromas [ 3 ].They account for 70 percent of ovarian sex cord-stromal tumors. Among granulosa-stromal cell tumors, fibromas are the most common histology. These tumors occur with equal frequency among pre-and postmenopausal women.ex cord-stromal tumors include granulosa cell tumors (which differentiate toward female characteristics), fibroma-thecomas, and Sertoli-Leydig cell tumors (which differentiate toward male characteristics).
JetBlue came in at 21% of respondents saying it has the best coach seats, nabbing the crown from the major airlines that didnât even come in near the top. Next up was Alaska Airlines (17%), Hawaiian Airlines (14%) and Frontier (13%). Falling toward the bottom were the rest of the U.S. carriers, who all came in with only single-digit percentages.
Rating Newest Oldest. Best Answer: No, Jetblue doesn't have a 1st Class and to be completely honest with you - they don't need it. The leather chairs are more comfortable then many 1st Class seats for similar aircraft (say a 737 or 757 - Jetblue flies A320's for most flights). General 1st Class seats are a little wider then the standard Jetblue seats butt that's it. The in-flight entertainment on Jetblue is better then just about any 1st class flight (domestically) - with the DirecTV service. Even the snacks they serve are pretty good but that's all your going to get.